diff --git a/utils/checkChannel.js b/utils/checkChannel.js
index 8cb3503..4644d7b 100644
--- a/utils/checkChannel.js
+++ b/utils/checkChannel.js
@@ -1,8 +1,9 @@
 require('dotenv').config()
 
-const validateToken	= require('./validateToken')
-const refreshToken	= require('./refreshToken')
-const writeEnv		= require('./writeEnv')
+const dbRefreshToken	= require('./dbRefreshToken')
+const validateToken		= require('./validateToken')
+const refreshToken		= require('./refreshToken')
+const writeEnv			= require('./writeEnv')
 
 let client_id = process.env.TWITCH_APP_ID
 let client_secret = process.env.TWITCH_APP_SECRET
@@ -12,7 +13,10 @@ module.exports = checkChannel = (async (channel_access_token) => {
 
 	// Check if channel_access_token is valid
 	if (!await validateToken(channel_access_token)) {
-		result = await refreshToken(client_id, client_secret, process.env.TWITCH_CHANNEL_REFRESH_TOKEN)
+		let channel_refresh_token = await dbRefreshToken('get', 'channel')
+		if (channel_refresh_token.error) return channel_refresh_token.error
+		
+		result = await refreshToken(client_id, client_secret, channel_refresh_token)
 		
 		if (result.status) return result = ['no_refresh', result.message]
 		else {
@@ -20,6 +24,8 @@ module.exports = checkChannel = (async (channel_access_token) => {
 			writeEnv('TWITCH_CHANNEL_ACCESS_TOKEN', channel_access_token)
 			writeEnv('TWITCH_CHANNEL_REFRESH_TOKEN', channel_refresh_token)
 
+			await dbRefreshToken('update', 'channel', channel_refresh_token)
+
 			let channel_name = await getUserInfo(client_id, channel_access_token, 'login')
 			writeEnv('TWITCH_CHANNEL_NAME', channel_name)
 		}		
diff --git a/utils/checkUser.js b/utils/checkUser.js
index daad505..4e747b2 100644
--- a/utils/checkUser.js
+++ b/utils/checkUser.js
@@ -1,8 +1,9 @@
 require('dotenv').config()
 
-const validateToken	= require('./validateToken')
-const refreshToken	= require('./refreshToken')
-const writeEnv		= require('./writeEnv')
+const dbRefreshToken	= require('./dbRefreshToken')
+const validateToken		= require('./validateToken')
+const refreshToken		= require('./refreshToken')
+const writeEnv			= require('./writeEnv')
 
 let client_id = process.env.TWITCH_APP_ID
 let client_secret = process.env.TWITCH_APP_SECRET
@@ -12,7 +13,10 @@ module.exports = checkUser = (async (user_access_token) => {
 
 	// Check if user_access_token is valid
 	if (!await validateToken(user_access_token)) {
-		result = await refreshToken(client_id, client_secret, process.env.TWITCH_USER_REFRESH_TOKEN)
+		let user_refresh_token = await dbRefreshToken('get', 'user')
+		if (user_refresh_token.error) return user_refresh_token.error
+		
+		result = await refreshToken(client_id, client_secret, user_refresh_token)
 
 		if (result.status) return result = ['no_refresh', result.message]
 		else {
@@ -20,6 +24,8 @@ module.exports = checkUser = (async (user_access_token) => {
 			writeEnv('TWITCH_USER_ACCESS_TOKEN', user_access_token)
 			writeEnv('TWITCH_USER_REFRESH_TOKEN', user_refresh_token)
 
+			await dbRefreshToken('update', 'user', user_refresh_token)
+
 			let user_name = await getUserInfo(client_id, user_access_token, 'login')
 			writeEnv('TWITCH_USER_NAME', user_name)
 		}
diff --git a/utils/dbRefreshToken.js b/utils/dbRefreshToken.js
new file mode 100644
index 0000000..a353874
--- /dev/null
+++ b/utils/dbRefreshToken.js
@@ -0,0 +1,40 @@
+const mysql = require('mysql2/promise')
+require('dotenv').config()
+
+module.exports = dbRefreshToken = (async (action, type, token) => {
+	// Create a connection to the MySQL database
+	const connection = await mysql.createConnection({
+		host: process.env.MYSQL_HOST,
+		port: process.env.MYSQL_PORT,
+		user: process.env.MYSQL_USER,
+		password: process.env.MYSQL_PASSWORD,
+		database: process.env.MYSQL_DATABASE
+	})
+
+	if (action === 'get') {
+		// Get the refresh token from the database
+		let results = await connection.query('SELECT value FROM env WHERE refresh_token = ?', [type])
+			.then(async ([rows, fields]) => { return rows[0].value })
+			.catch(error => { console.error(error) })
+
+		// Terminate the connection to the database
+		await connection.end()
+
+		if (!results) return { error: "Can't get the refresh token !" }
+		return results
+	}
+	else if (action === 'update') {
+		// Update the refresh token in the database
+		let results = await connection.query('UPDATE env SET value = ? WHERE refresh_token = ?', [token, type])
+			.then(async ([rows, fields]) => { return rows })
+			.catch(error => { console.error(error) })
+
+		// Terminate the connection to the database
+		await connection.end()
+
+		if (!results) return { error: "Can't update the refresh token !" }
+		return results
+	}
+
+	return result
+})
\ No newline at end of file
diff --git a/utils/rewardRedemption.js b/utils/rewardRedemption.js
index 9e45cd3..cca1651 100644
--- a/utils/rewardRedemption.js
+++ b/utils/rewardRedemption.js
@@ -40,6 +40,7 @@ module.exports = rewardRedemption = (async (viewer_id, viewer_name, client_id, a
 
 	// Fullfil the reward redemption
 	if (result.status === 'insert_entry' || result.status === 'update_entry') {
+		/*
 		await axios.patch(`https://api.twitch.tv/helix/channel_points/custom_rewards/redemptions?id=${id}&broadcaster_id=${broadcaster_id}&reward_id=${reward_id}`, {
 			status: 'FULFILLED'
 		}, {
@@ -51,6 +52,7 @@ module.exports = rewardRedemption = (async (viewer_id, viewer_name, client_id, a
 		}).then(response => {
 			//return response.data.data[0].status
 		}).catch(error => { console.error(error.response.data) })
+		*/
 	}
 
 	return result