UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FUJ1aYFAZZjyMNUF5s2NiUz5mMNXwqSA5UH5i+iaPQ=' 
WHERE 
  key_id = '24247b2f421e68093355a94ac29d28ae39ecdfe50a236a8f04d19f5acdf1bf63' 
  AND (
    token = '9FUJ1aYFAZZjyMNUF5s2NiUz5mMNXwqSA5UH5i+iaPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )