UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfh5ZqpoDKyFjnn+7N06JAlRU4sftN3U3M3iuF/5Pvc=' 
WHERE 
  key_id = 'c1da53a3e9b5c8273db1652a7729026e0cfb29c4ba8d2e2642e9fdfed4c28fe7' 
  AND (
    token = 'yfh5ZqpoDKyFjnn+7N06JAlRU4sftN3U3M3iuF/5Pvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )