UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yk8t2NgmZs0XfckyjL3B0Z3BTkrLTmwHunJsAUu6GUE=' 
WHERE 
  key_id = '8273dcf405adf08c04bf8a9edc16ad4276f9af00dfc9c6586095c4bbd1f9db59' 
  AND (
    token = 'Yk8t2NgmZs0XfckyjL3B0Z3BTkrLTmwHunJsAUu6GUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )