UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdlR1wguEjVLwcrk7TcLypKNiyoo+70zw7Vf6cWo3qo=' 
WHERE 
  key_id = 'b8e690379e0223d99539ff8a89c28f6c9e6cf9253abd272d81fd5efd71f5cd2a' 
  AND (
    token = 'TdlR1wguEjVLwcrk7TcLypKNiyoo+70zw7Vf6cWo3qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )