UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjIEkBaRh+mXu4W/mrOmhemC8W356u99TJcxc4omuSQ=' 
WHERE 
  key_id = 'ff3b4624c75482e54a6347d00a2d40ff5f731d1de0d175dea2a1fd19e71680e5' 
  AND (
    token = 'LjIEkBaRh+mXu4W/mrOmhemC8W356u99TJcxc4omuSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )