UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqRH9huWxw+jfKGxFCsaz5JZtsT+mxQfqpCFtMjxJrc=' 
WHERE 
  key_id = '115a0e58698542197559fb274343d4fc92cc96714671885017462e91692672cd' 
  AND (
    token = 'uqRH9huWxw+jfKGxFCsaz5JZtsT+mxQfqpCFtMjxJrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )