update [表] set 修改的列名称='修改的数据' ,修改的列名称='修改的数据' where 列名称=(select MAX(列名称) from (select * FROM [表] WHERE 列名称='查询条件'and 列名称='查询条件')a )
update [MXdata] set Date='2020-06-30 10:55:22',过程_全行程数值='1234' where Indexes=(select MAX(Indexes) from (select * FROM [MXdata] WHERE Name='123'and State='OK')a )