SELECT `category_id`, `lib`, `prod_id` FROM `shop`.`category_product` WHERE `lib` = 'mobile' AND `prod_id` = '5315' LIMIT 1
array(4) { ["q"]=> string(40) "cHJvZF9pZD01MzE1JnVzZWQ9MSZ0eXBlPXN0b3Jl" ["prod_id"]=> string(4) "5315" ["used"]=> string(1) "1" ["type"]=> string(5) "store" } EMPTY record