UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvuKSVM+aFik+ydfKkwIsXMZzjB2oPY0GQdogJhiBKU=' 
WHERE 
  key_id = 'd04e7ba8815d9acbf65038974551aac0cb6345a3305787e19f488b88d786984d' 
  AND (
    token = 'JvuKSVM+aFik+ydfKkwIsXMZzjB2oPY0GQdogJhiBKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )