UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCcG9qZ9QXUBh7HRdQplmCLWWpkYv64V72exCV6mgYo=' 
WHERE 
  key_id = 'da59d14f412055ec1df841d12f2a4aca3ca7f6784e898a8b0bad0cdafe421f2f' 
  AND (
    token = 'dCcG9qZ9QXUBh7HRdQplmCLWWpkYv64V72exCV6mgYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )