UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvoIBcDMgfUPLZg6HPjyNXJvxzjcly7LfusMeM1Znpw=' 
WHERE 
  key_id = '1fc35382cf34afac73279df5771d66511a5e4f05b9526630c85c28a309866858' 
  AND (
    token = 'rvoIBcDMgfUPLZg6HPjyNXJvxzjcly7LfusMeM1Znpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )