UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmJe8Ye7HBgU/aCwQ8uia9lmtrJVUhizwpskgED24Bg=' 
WHERE 
  key_id = 'ceb730039ad533280dc870a083d70f52ebf3469a1409d9632b36aa720bf5bb42' 
  AND (
    token = 'BmJe8Ye7HBgU/aCwQ8uia9lmtrJVUhizwpskgED24Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )