UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0VN0RTYVg2nE+sVcXJi0D8zfAzxWm+hsW4vJa8KyxQ=' 
WHERE 
  key_id = '92eff91b191d4f64516c15d894e2970f070795d14e5674e448dc3113ec90745b' 
  AND (
    token = 'i0VN0RTYVg2nE+sVcXJi0D8zfAzxWm+hsW4vJa8KyxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )