UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNDeB3Aj59m1Oc+fSEECVvtVngungvEDL9OBvY1TAH8=' 
WHERE 
  key_id = '2d40dea5f898481e885e007ee3f3ab854c8d512c305a1ff15521d370a1d1ffb2' 
  AND (
    token = 'tNDeB3Aj59m1Oc+fSEECVvtVngungvEDL9OBvY1TAH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )