UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zTJxvAd5sfpPhjw+vMy1qHf/+Hi4Y2+M9isYJV7hc40=' 
WHERE 
  key_id = '81c42f5f4542adf91c7026db728999c3154a1c9a274c96309e984fbbf0872e98' 
  AND (
    token = 'zTJxvAd5sfpPhjw+vMy1qHf/+Hi4Y2+M9isYJV7hc40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )