UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yj4pdtTxLKt86ivjRmyxXG78hebUv6Hb8LTlIubK8JM=' 
WHERE 
  key_id = 'a72049090e0ff238ec248b22d1eef8f636b638f31d4adf307f64b676cd1ccb13' 
  AND (
    token = 'yj4pdtTxLKt86ivjRmyxXG78hebUv6Hb8LTlIubK8JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )