UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjDNvfdM6bffc3xeVtz5XTkW7LhZpe6fRPka1MrxViI=' 
WHERE 
  key_id = 'edfcfe6d3dc722bebcf49d2d99f01eafa32ef1651efdfd409de736261ac8f964' 
  AND (
    token = 'gjDNvfdM6bffc3xeVtz5XTkW7LhZpe6fRPka1MrxViI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )