UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dowCxgQ/y04ieH2kA56hysohRgkSW65x9RUX9SHvZM=' 
WHERE 
  key_id = '70ea99ddb2029061d5b8c7383f14c2a9286ea2c7674fabe2f2eec8a322d56164' 
  AND (
    token = '+dowCxgQ/y04ieH2kA56hysohRgkSW65x9RUX9SHvZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )