UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWWP2IPSQupqS6cA2r7gI2PeajmCO/WmlrGQHN32bcc=' 
WHERE 
  key_id = 'a04bb6845a997b4e9360ffb78a352cf633048e18006f8da7cdc83d6451bc422e' 
  AND (
    token = 'gWWP2IPSQupqS6cA2r7gI2PeajmCO/WmlrGQHN32bcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )