select * from statsa where aref='AI1336'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1336','2010/09/03','2010/09/03',1882,1341,448,91,0) on duplicate key UPDATE alast='2010/09/03',atct=1882,apct=1341,aact=448,asct=91,abct=0