UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6U2uNajMQKn2G/ajcS2Tn8jriQ4HQS4FwRI6cc5ftLY=' 
WHERE 
  key_id = '13179db940eb4dc2a77299089040be2486edc726b9655a745471ab4b16345cb3' 
  AND (
    token = '6U2uNajMQKn2G/ajcS2Tn8jriQ4HQS4FwRI6cc5ftLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )