SELECT 1 FROM cscart_lock_keys WHERE key_id = '453637cf95d07d045c40f5dbbbf23c1943cf898b723924d0599416af456d0cd1' AND token = 'mdJB/gV/WMnFQBjU+ew2/04rQRxZZV2qNZBE8MX5XwU=' AND expiry_at > UNIX_TIMESTAMP(NOW())