UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9oiZd2WASt8MBGuC11QurrL5MDHWLYLNOCOm/1gxoNo=' 
WHERE 
  key_id = '95505f12de6b695a99bf05395ad02ce18e47c29f26f23741f36b7ea98fbd6d4d' 
  AND (
    token = '9oiZd2WASt8MBGuC11QurrL5MDHWLYLNOCOm/1gxoNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )