diff --git a/src/dao/token_dao.rs b/src/dao/token_dao.rs
index d9edf2a..1cf4cdc 100644
--- a/src/dao/token_dao.rs
+++ b/src/dao/token_dao.rs
@@ -18,3 +18,11 @@ pub async fn delete_expired_tokens(conn: &mut MySqlConnection) -> Result<MySqlQu
     AUTH_TOKEN_EXPIRATION_TIME_IN_DAYS, REFRESH_TOKEN_EXPIRATION_TIME_IN_DAYS)
     .execute(conn).await
 }
+pub async fn _is_auth_token_expired(_conn: &mut MySqlConnection, _token_id: &i32) -> Result<(), sqlx::Error>{
+    Ok(())
+}
+pub async fn _is_refresh_token_expired(_conn: &mut MySqlConnection, _token_id: &i32) -> Result<(), sqlx::Error>{
+    Ok(())
+}
+//TODO: is auth token expired
+//TODO: is refresh token expired