DELETE FROM cscart_lock_keys WHERE key_id = 'a21c852845d887fd7d90674a8cd7e855c505ab02f3e41eee89e24b5ed9d6c1ae' AND token = 'DbTxnqERNbhmiQzfHE6nMLqzYqXxQpguoReFugUa7qU='