UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IC7QqnhU8ROEdUC00UnqUxcyHSz9WxoHQUjTcZ4vSrI=' 
WHERE 
  key_id = 'a45cd6516e9c531898cc328ab334c4264f4f11cdb7ba40a297afe20189526f44' 
  AND (
    token = 'IC7QqnhU8ROEdUC00UnqUxcyHSz9WxoHQUjTcZ4vSrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )