UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qwmC5g6tUAt2zXtd5QaweJ/1V+YVXVyIDYvuRoQ020=' 
WHERE 
  key_id = '70a70dc33619bb99ac7625fd75f6da12843db2915706ed1e99b172b491d83e1f' 
  AND (
    token = '5qwmC5g6tUAt2zXtd5QaweJ/1V+YVXVyIDYvuRoQ020=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )