UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iATVFedteH6OZVytKbOKCob3yHtogL7GVmYDkTtv5gM=' 
WHERE 
  key_id = 'abc8d529211b5f933941c6de4f46e7fcc8ede9c0b306e0219403e8c264d84328' 
  AND (
    token = 'iATVFedteH6OZVytKbOKCob3yHtogL7GVmYDkTtv5gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )