UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2f1xst0S+way0slaTXF8y5W/6Kj+cisE3/zF9YMQFz0=' 
WHERE 
  key_id = '31ba02cfc458d9ad29a667ef0ed6f281934422bfba5caefc630df54dba80bbb1' 
  AND (
    token = '2f1xst0S+way0slaTXF8y5W/6Kj+cisE3/zF9YMQFz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )