UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vlCOl7NJ2JSBicbbd8K+jvnd7JuXVWggdutwiuNfrbM=' 
WHERE 
  key_id = '2a3598955edafd303d32632d026f31ed571e1bffa99ec574442518a6e5b160b3' 
  AND (
    token = 'vlCOl7NJ2JSBicbbd8K+jvnd7JuXVWggdutwiuNfrbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )