UPDATE A
SET A.MoreLink=B.moreLink
FROM Code_AutoDeskTop as A, Code_AutoDeskTop as B
where A.userID=5 and B.userID=1 and A.topNum=B.topnum
UPDATE A
SET A.MoreLink=B.moreLink
FROM Code_AutoDeskTop as A, Code_AutoDeskTop as B
where A.userID=5 and B.userID=1 and A.topNum=B.topnum