select * from statsa where aref='AI1354'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1354','2010/09/03','2010/09/03',1637,1273,330,28,0) on duplicate key UPDATE alast='2010/09/03',atct=1637,apct=1273,aact=330,asct=28,abct=0