UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zkzHdyHSG5FL6hhqRzNVoKtmomqUJDfVW3sDjXQkzjU=' 
WHERE 
  key_id = 'a8e412288fc7990b6d40202e86bdb475019cd727a51f0a6dfbba3972e6f08bdd' 
  AND (
    token = 'zkzHdyHSG5FL6hhqRzNVoKtmomqUJDfVW3sDjXQkzjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )