I'm using this code for generating a Feed from lasted modified post
mysqli_query( $conn, "SELECT * FROM wp_posts WHERE post_status = 'publish' AND post_type = 'post' AND DATE(post_modified) > DATE(post_date) ORDER BY post_modified DESC LIMIT 50" );
and it works perfect, now I need to reproduce in a WordPress plugin and I use this code:
$lastupdated_args = array( 'paged' => $paged, 'orderby' => 'modified', 'ignore_sticky_posts' => '1' );
but in this case it shows all posts ordered my latest modification and not only modified post.
Is it possible to fix?