UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfWeU+S/F2h0uzEjbjGWFa3eS+NWyAd+7+F56m7cgdA=' 
WHERE 
  key_id = '669d84fec7f1a001b3e07c1e1a8010616cd5ca9775dd8dffcceb9edef3281b54' 
  AND (
    token = 'xfWeU+S/F2h0uzEjbjGWFa3eS+NWyAd+7+F56m7cgdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )