UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SHLKWwmQZZIw5ukDKNd/XmBIQ6jGVj6MJXKhlmGArk=' 
WHERE 
  key_id = '4ad17f00277987dfcaa138f643fd866962f00700e66deebd1ccb2ef43d9263b6' 
  AND (
    token = '9SHLKWwmQZZIw5ukDKNd/XmBIQ6jGVj6MJXKhlmGArk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )