UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6k/4Rmyb9TQcW4BYKHbaRiS8uGIo1Ko8lTUE9IPK2ak=' 
WHERE 
  key_id = '9ef6f40e0f57329dabedbc09c6332a01f87966bd9d0647e3eced5cee7745e69e' 
  AND (
    token = '6k/4Rmyb9TQcW4BYKHbaRiS8uGIo1Ko8lTUE9IPK2ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )