UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHfwdLednT50RUaFeRwKJIUFrO0hbOccJ5JdRqoFwZk=' 
WHERE 
  key_id = '8d8ff8796a706eed5e545faab1f17d79e8400c182d14d80c7c49fa7913a58edf' 
  AND (
    token = 'sHfwdLednT50RUaFeRwKJIUFrO0hbOccJ5JdRqoFwZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )