select * from statsa where aref='AI1258'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1258','2010/09/03','2010/09/03',2587,1879,628,80,0) on duplicate key UPDATE alast='2010/09/03',atct=2587,apct=1879,aact=628,asct=80,abct=0