UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AtYMpOVPuQaeKOL6xNjbZVTUouDf/APGo4zvv03Tpg=' 
WHERE 
  key_id = 'a3b0cf0b84c183e8a538d395809e2891024d54ba7da2f85c40aa5cdeedaa9a23' 
  AND (
    token = '2AtYMpOVPuQaeKOL6xNjbZVTUouDf/APGo4zvv03Tpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )