UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'll9e+zLWxgpXQp2ZFxzJuuzUM+qyXwcsWJZOsc3RPqY=' 
WHERE 
  key_id = 'e0aa45b36c16a9fb47151032d97a494413d4eb414ac62a9741d2329af763ce99' 
  AND (
    token = 'll9e+zLWxgpXQp2ZFxzJuuzUM+qyXwcsWJZOsc3RPqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )