diff --git a/src/controller/AuthController.ts b/src/controller/AuthController.ts
index 574a129..f69225d 100644
--- a/src/controller/AuthController.ts
+++ b/src/controller/AuthController.ts
@@ -53,4 +53,20 @@ const verifyToken = async (token: string): Promise<number> => {
   });
 };
 
-export { hashPassword, comparePassword, genToken, verifyToken };
+const deleteToken = (token: string) => {
+  return prisma.token.delete({
+    where: { token },
+  });
+};
+
+const deleteExpiredTokens = () => {
+  return prisma.token.deleteMany({
+    where: {
+      expiresAt: {
+        lte: new Date(Date.now()),
+      },
+    },
+  });
+};
+
+export { hashPassword, comparePassword, genToken, verifyToken, deleteToken, deleteExpiredTokens };
diff --git a/src/index.ts b/src/index.ts
index bbe1aaf..f7cebc3 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,6 +2,7 @@ import express, { urlencoded, json } from 'express';
 import cors from 'cors';
 import api from '@/api';
 import { config as envConfig } from 'dotenv';
+import { deleteExpiredTokens } from '@/controller/AuthController';
 
 envConfig();
 
@@ -42,3 +43,13 @@ app.use('/api', api);
 app.listen(port, () => {
   console.log(`Server listening on port ${port}`);
 });
+
+setInterval(() => {
+  deleteExpiredTokens()
+    .then((e) => {
+      console.log(`Deleted ${e.count} expired tokens`);
+    })
+    .catch((error) => {
+      console.log(error);
+    });
+}, 60 * 1000); // 60 seconds