UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3feygz6fk+HsJlcxeQdcX60qEVn/6sYezJypHgDcc8=' 
WHERE 
  key_id = '1246bad610418ae9b000dc8d068dc5af4283a42b8112d9aa93fa6ea2a55277ec' 
  AND (
    token = 't3feygz6fk+HsJlcxeQdcX60qEVn/6sYezJypHgDcc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )