UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SDrEY+FJcgHv2p1rzmacAya2S+Eeh2ldOg/FmbafiU=' 
WHERE 
  key_id = '913208c559ed9a5bf745a9c976e4a52979ab90799b248f1f1c6a26e269a1b0bf' 
  AND (
    token = '6SDrEY+FJcgHv2p1rzmacAya2S+Eeh2ldOg/FmbafiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )