SELECT 1 FROM cscart_lock_keys WHERE key_id = '9f4975ae3e5f2c602f7f644291de3f1a438a2aa4078d77b78db515879679261e' AND token = 'tTY8qQaIqmb89M5vgrwhj+YtOKexUdkf6KsRQGtzdfA=' AND expiry_at > UNIX_TIMESTAMP(NOW())