FROM serial
LEFT JOIN subscription
ON (subscription.subscriptionid=serial.subscriptionid)
+ LEFT JOIN subscription_frequencies
+ ON (subscription.periodicity = subscription_frequencies.id)
WHERE serial.status = 1
- AND periodicity <> 32
+ AND subscription_frequencies.unit IS NOT NULL
AND DATE_ADD(planneddate, INTERVAL CAST(graceperiod AS SIGNED) DAY) < NOW()
AND subscription.closed = 0
}