UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23Y7wIWsIBkZ9zwzb/GhcVqHlbkronIOvITMQvg+qTM=' 
WHERE 
  key_id = '3fb7e6f6438beb51ecd79f92e88302438d6b3ce1fced33409b2e304c21ab4811' 
  AND (
    token = '23Y7wIWsIBkZ9zwzb/GhcVqHlbkronIOvITMQvg+qTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )