UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxGoMXu9hi6YpD7ZisJnq8wCzw1n2YTHtA+VowYJMjg=' 
WHERE 
  key_id = 'ed900f647bbfb2e202db0e438a72d6da9d946d7f10f5caf7c4e0ba9902539674' 
  AND (
    token = 'DxGoMXu9hi6YpD7ZisJnq8wCzw1n2YTHtA+VowYJMjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )