UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgpPeL3Vb5dEetX9mdE2K8sxf6KczwJwaazeMTpa5xw=' 
WHERE 
  key_id = '188a4c10d7d817256ebdc7773e9a58575e9ed0c048e79ae38123f120645d7074' 
  AND (
    token = 'SgpPeL3Vb5dEetX9mdE2K8sxf6KczwJwaazeMTpa5xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )