UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3lgvix27i2ZhJj17mKUMtW+cRsXsNq8L/yd52Zu06Y=' 
WHERE 
  key_id = '9b12c6e904f32d0677c639b9a2b3d7577393ff00537fdfa3300108d42437865c' 
  AND (
    token = 'o3lgvix27i2ZhJj17mKUMtW+cRsXsNq8L/yd52Zu06Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )