UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzSJbV66Q006PmmZd8qY8IfMYoaLKeEiOYOzP0OkE/Q=' 
WHERE 
  key_id = '5a42ca194eb463e2dbeb8ecc0d7ad8b564d7a106c768d445d6dfca9e97fd503c' 
  AND (
    token = 'CzSJbV66Q006PmmZd8qY8IfMYoaLKeEiOYOzP0OkE/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )