UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/hkhaf347IkTUO1+7YC9eCxl5N1KnMVRCdxU6YfPgM=' 
WHERE 
  key_id = '8f5025f0598291fb6d38a525c5baeed7e29ffd4e2be3f11d21e5dcb18e1caf3e' 
  AND (
    token = 'p/hkhaf347IkTUO1+7YC9eCxl5N1KnMVRCdxU6YfPgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )