UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3IqHoPQnk5fQHA/4EpOCBNxDuCALS6tZ6K5wXwhPyVc=' 
WHERE 
  key_id = '7e52ba2d356236415d2ed154a6ab7856ed49fea3e5b7b7cb270d1ca0adbe876f' 
  AND (
    token = '3IqHoPQnk5fQHA/4EpOCBNxDuCALS6tZ6K5wXwhPyVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )