UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yk5176ONZCAeAdJbHJpn5TbIUD0CFQsck5hW4vmRMyM=' 
WHERE 
  key_id = '3fa87bee9ec8d20bf24b9d9ed379bb371d05ff34ecf105073bc7c7179844c916' 
  AND (
    token = 'Yk5176ONZCAeAdJbHJpn5TbIUD0CFQsck5hW4vmRMyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )