select p.products_id, p.products_image, p.products_price, p.products_tax_class_id, IF(s.status, s.specials_new_products_price, NULL) as specials_new_products_price, p.products_date_added, pd.products_name
from products p left join products_description pd on p.products_id = pd.products_id and pd.language_id = '1'
left join specials s on p.products_id = s.products_id
left join featured f on p.products_id = f.products_id
where p.products_status = '1' and f.status = '1' order by rand() DESC limit 5