UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0U7VbPxfRQ0mQ+2mD9vcv7Jn4qtkTPPK+h/QEKerZH8=' 
WHERE 
  key_id = 'a271959fd233c0c1565d4577665086dae1fbaf857c2513e5ad91639bffe526da' 
  AND (
    token = '0U7VbPxfRQ0mQ+2mD9vcv7Jn4qtkTPPK+h/QEKerZH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )