UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zh5T32tNlpH/8BrWfB4Rf34OlU1byv/w/du+Zgm0yO8=' 
WHERE 
  key_id = '87957bc8ab6b2cee4d9e14b7c8d0c8ac8760b93a3988e33ff653d407716ba129' 
  AND (
    token = 'Zh5T32tNlpH/8BrWfB4Rf34OlU1byv/w/du+Zgm0yO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )