UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AR4WIbwwXJTAfEUxN0zkMm6OUmkg6zd0i7dFT4vPxs=' 
WHERE 
  key_id = '24040a87ae5c495634dca80262ac64f72d11062b6598001421fd6ea50b0534a8' 
  AND (
    token = '2AR4WIbwwXJTAfEUxN0zkMm6OUmkg6zd0i7dFT4vPxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )