UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4H2bbEkD8qAuhGi+cREwU08PrMg1CSUhtoDW1J2pEw=' 
WHERE 
  key_id = 'ca653d9242cd8c1927f1e92438403282eb3d538b80aef43a100f100bfd692d24' 
  AND (
    token = 'l4H2bbEkD8qAuhGi+cREwU08PrMg1CSUhtoDW1J2pEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )