UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiXXAx3QQnYw8IeJYzftzoAjRuMgXa5GJePJquJZIos=' 
WHERE 
  key_id = '22791a695836a0aa34b0f9f5071b01bf159796a6e4a9ec3445e0081dd801d4da' 
  AND (
    token = 'QiXXAx3QQnYw8IeJYzftzoAjRuMgXa5GJePJquJZIos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )