UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMZ5rbnpfrvfAmnTst3rCgtS8uMN17ASv36Ua5qI/ZY=' 
WHERE 
  key_id = 'e24636d2d9f8a7e6b6a3dd077c51729e3e98e8fffcaba960b7e49313ab31ae84' 
  AND (
    token = 'ZMZ5rbnpfrvfAmnTst3rCgtS8uMN17ASv36Ua5qI/ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )