select * from statsa where aref='AA1621'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA1621','2010/09/03','2010/09/03',1604,1045,481,78,0) on duplicate key UPDATE alast='2010/09/03',atct=1604,apct=1045,aact=481,asct=78,abct=0