UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCVCnFBCcUnCJ+DTNe4w8o0cahf8t7PJzqp4CvzNnMc=' 
WHERE 
  key_id = '3a07161b9224c47ef48480425bd042ea6f5b4dfc3c632fb3908e52f59e834c26' 
  AND (
    token = 'QCVCnFBCcUnCJ+DTNe4w8o0cahf8t7PJzqp4CvzNnMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )