UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtwcLMyVsAGByxt5F5PYLzUh+KCBIEI0CtC/NuEFNKE=' 
WHERE 
  key_id = '03321484801e8b9c9eac7cad6aac3ec5c36f2a3d6640ad3578889fce46d88012' 
  AND (
    token = 'FtwcLMyVsAGByxt5F5PYLzUh+KCBIEI0CtC/NuEFNKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )