@seo_ids = { <? sql_implode(',', array('shoes-category-524', 'product-model-4865', 'product-id-1523', 'product-variation-3151')) ?> }

    FOR ( @i=0; @i<COUNT(@seo_ids); ++@i ) )
        IF ( !content_pages.module_id )
            SELECT
                content_pages.module_id,
                content_pages_names.name,
                structure_seo_entries.language_id
            FROM structure_seo_entries
            LEFT JOIN structure_seo_ids ON structure_seo_ids.id=structure_seo_entries.seo_id
            LEFT JOIN content_pages ON content_pages.id=structure_seo_ids.row_id
            LEFT JOIN content_pages_names ON content_pages_names.page_id=content_pages.id

            WHERE structure_seo_entries.seo_entry=seo_ids[@i];
        ELSE
            break
    }