UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkS3014MTRF/kkJ2P93422UXB7V9ECorTcOolMGNS7M=' 
WHERE 
  key_id = '3b97065003797e523171789077910a14b5fb07b8e3585d170c87479a9146a5c7' 
  AND (
    token = 'rkS3014MTRF/kkJ2P93422UXB7V9ECorTcOolMGNS7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )