UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kz58yUkDnWFjY/wjzB7csTayjqKte4d3YE5/NXZcUo0=' 
WHERE 
  key_id = 'a4ae5dead30617c3a30a35014ec99d1b0dda826d5bd3b46aedfd7125b91881ee' 
  AND (
    token = 'kz58yUkDnWFjY/wjzB7csTayjqKte4d3YE5/NXZcUo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )