UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+/LW7C/aNqcJoypmhtwJuuP6qYNMDPBJH2Tn2OLKns=' 
WHERE 
  key_id = '9fe1c075ac7a86dfe9f8e1d21181970de6ce75b600379e9c4fa53d6b6a8760c7' 
  AND (
    token = '8+/LW7C/aNqcJoypmhtwJuuP6qYNMDPBJH2Tn2OLKns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )