UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffDx5uO0SY4huC4DCF5w549nikVQoc3qlOycA9eAJuY=' 
WHERE 
  key_id = 'cc6dfb27d17a178a4f4eab210ed2aca5ce73c1e38fcdb4f239046be54d86954e' 
  AND (
    token = 'ffDx5uO0SY4huC4DCF5w549nikVQoc3qlOycA9eAJuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )