UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KlCq57JTUl3dku5B3OBmn4sWXeBa2ISk5PkKKPzrfs=' 
WHERE 
  key_id = 'f11b14837d3311a92b68cc68000d582c2e6c5bf0df9525e15a48e7ebfc21e291' 
  AND (
    token = '9KlCq57JTUl3dku5B3OBmn4sWXeBa2ISk5PkKKPzrfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )