UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqzdLWUQXBgMXwlisLuTrH6CQ/rd6W/5/bkLB2TJTio=' 
WHERE 
  key_id = 'da8ee9624fee66d2d81b2d811b67b65ddfbff09635a9690b65a9813b9af9b380' 
  AND (
    token = 'gqzdLWUQXBgMXwlisLuTrH6CQ/rd6W/5/bkLB2TJTio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )