UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4Yp/ftMVH+DQqTAe/uXufbmq8ifEl1MXDoagVAvE4g=' 
WHERE 
  key_id = '463c0f1d95665ca83c539b3df7eff9814ba2948f557ca01e957a2d84089c4036' 
  AND (
    token = 'm4Yp/ftMVH+DQqTAe/uXufbmq8ifEl1MXDoagVAvE4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )