MERGE
is not supported by MySQL
, The equivalent for that is
INSERT … ON DUPLICATE KEY UPDATE
Try this,
INSERT INTO tableName (email, secret, passwd, ts, newAcct)
VALUES ($1,$2,$3,$4,TRUE)
ON DUPLICATE KEY UPDATE newAcct=TRUE, existingUser=NULL, secret=$2, ts=$4
but be sure email
is set as Primary Key
or Unique
.