UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DmcjY6+wia/pnIo5QxQRiP9nffZ0stTCX0K1+pFOYZs=' 
WHERE 
  key_id = 'cc4e2365e28aab3313953cc0c3d41d37fc60aa26815b93ef508f0f9cc73b7bd9' 
  AND (
    token = 'DmcjY6+wia/pnIo5QxQRiP9nffZ0stTCX0K1+pFOYZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )