select * from statsa where aref='AI1131'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1131','2010/09/03','2010/09/03',756,438,214,104,0) on duplicate key UPDATE alast='2010/09/03',atct=756,apct=438,aact=214,asct=104,abct=0