UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkjbISdNR92GPWgOeCzTM8D74B0mb/pJO7qpcvAiMTM=' 
WHERE 
  key_id = 'f3687d7c3d6fd631f5c6f6f99546702caa1a999f12124741057532b2f7c04851' 
  AND (
    token = 'GkjbISdNR92GPWgOeCzTM8D74B0mb/pJO7qpcvAiMTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )