select * from statsa where aref='AA0390'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA0390','2010/09/03','2010/09/03',998,410,551,37,0) on duplicate key UPDATE alast='2010/09/03',atct=998,apct=410,aact=551,asct=37,abct=0