UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCAhR4mz2EgZisYbkO59xqStrmOuXl9qsirF6qagI5M=' 
WHERE 
  key_id = '407ba5effc75f813c7c0309728d98b440c933b62bd34bc595d1e90c062b248ee' 
  AND (
    token = 'pCAhR4mz2EgZisYbkO59xqStrmOuXl9qsirF6qagI5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )