Cases

SELECT d.* FROM 201800800_article d,201800800_article_cate c WHERE c.id=d.cateId and c.tb=1 and c.lang = 'en' and c.inuse='1' and d.tb='1' and d.lang = 'en' and (d.inuse = '1' or (d.inuse ='2' and CONCAT(d.sdate, ' ', IFNULL(d.stime, '00:00:00')) <= '2024-12-24 20:48:30' and CONCAT(d.edate, ' ', IFNULL(d.etime, '23:59:59')) >='2024-12-24 20:48:30')) and d.cateId=29 order by d.seq desc