UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEHociUGzX5T1SlJNXdavs7m6kxUeoJ6Rh9MwY0jxqw=' 
WHERE 
  key_id = '7994b315b034a18d8e1f39d1abab6bc43dba672c65bef0c6795e76920c7ab116' 
  AND (
    token = 'SEHociUGzX5T1SlJNXdavs7m6kxUeoJ6Rh9MwY0jxqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )