UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTF8A3+v7YmkeyieUslgzRiyknr49sfXwn6AM4hFWQk=' 
WHERE 
  key_id = 'b17afc8e279a14f2e2916bd41f7def9904f6ec18d4ee2d3865b61c09044d3ecd' 
  AND (
    token = 'xTF8A3+v7YmkeyieUslgzRiyknr49sfXwn6AM4hFWQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )