UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WaPAYFtTr/Ux9lWLYyM6DBIp2Alt2aemUiXa9A9r7b8=' 
WHERE 
  key_id = 'd5480e48a39a701a61249542af9670cec432b2269e88d870d0f751d986a07e1e' 
  AND (
    token = 'WaPAYFtTr/Ux9lWLYyM6DBIp2Alt2aemUiXa9A9r7b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )