UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GNdV+PXzusqu2wr3HwJuu6NWDAXwGi30aFYi1iQJcE=' 
WHERE 
  key_id = '19d85d41fc529ce388ce1e7e2c6ef68a01ead401eca3a67054638688422e2eea' 
  AND (
    token = '7GNdV+PXzusqu2wr3HwJuu6NWDAXwGi30aFYi1iQJcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )