UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZk/43Dy+yjoHxQykqx9twuMz+phs3XK8xHUCuyttYQ=' 
WHERE 
  key_id = 'c1ca10706ccc081a9a201408d90675190d03b9a606f806618496a19f0f17ea30' 
  AND (
    token = 'XZk/43Dy+yjoHxQykqx9twuMz+phs3XK8xHUCuyttYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )