UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vi8ZzcDdBs3q6wKOTrPxH0uhgBizlWpVeCrRMWxD5FQ=' 
WHERE 
  key_id = 'd5b449dcd0ec5dd1e7d85ad6e7e6cb4c9e27db9c154d98cdcf9c05c58b5f8542' 
  AND (
    token = 'Vi8ZzcDdBs3q6wKOTrPxH0uhgBizlWpVeCrRMWxD5FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )