Förnya wp_queryn 1 ggr / dygn

$args = array(
    'post_type' => 'produkt',
    'post_status' => 'publish',
    'posts_per_page' => 1,
    'meta_key' => 'wpcf-dagens-produkt',
    'meta_value' => 1,
    'orderby' => 'rand',
    'post__not_in' => get_option('paused-products')
);

$products = get_transient('query_dagens_produkt');
if(false === $products) {
     $products = new WP_Query($args);
     set_transient('query_dagens_produkt', $products, 24*60*60);
}

while($products->have_posts()) : $products->the_post();