UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgJPvg5fITs2hiZUk1oOeeY+MOHkk5vznqosDcMTYFE=' 
WHERE 
  key_id = 'b72ff53770eac6ae87c5b827398894aafc14de0c0b6b9019f6ac45964a7c8456' 
  AND (
    token = 'QgJPvg5fITs2hiZUk1oOeeY+MOHkk5vznqosDcMTYFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )