UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQ6S8nYDQ+eo113fcStN5wxBHigjm+PHkzA/WsWvLz0=' 
WHERE 
  key_id = '03dbc6d998b9364d4ee6779d7ea03887f0ea03a972b68b7be7b8d135f428f054' 
  AND (
    token = 'ZQ6S8nYDQ+eo113fcStN5wxBHigjm+PHkzA/WsWvLz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )