Query to get product list with all in stock and 1 month old out of stock products

Trying to create a query to get all instock and 1 month old out of stock products from database. Have the following query but not working.

SELECT `e`.*, `cat_index`.`position` AS `cat_index_position`, `css1`.*, `price_index`.`price`, `price_index`.`tax_class_id`, `price_index`.`final_price`, IF(price_index.tier_price IS NOT NULL, LEAST(price_index.min_price, price_index.tier_price), price_index.min_price) AS `minimal_price`, `price_index`.`min_price`, `price_index`.`max_price`, `price_index`.`tier_price` FROM `catalog_product_entity` AS `e` INNER JOIN `catalog_category_product_index` AS `cat_index` ON cat_index.product_id=e.entity_id AND cat_index.store_id=1 AND cat_index.visibility IN(2, 4) INNER JOIN `catalog_product_index_price` AS `price_index` ON price_index.entity_id = e.entity_id AND price_index.website_id = '1' LEFT JOIN `cataloginventory_stock_status` AS `css1` ON e.entity_id = css1.product_id WHERE IF( css1.qty = 0, e.created_at > '2018-10-01 00:00:00', '' ) 

Any suggestions?