UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFB73OE1T/uk7xdIQy3BatlFnY+vai2PvUAXSdUtK3Q=' 
WHERE 
  key_id = '8ba35179ca297b4a9ea2367e1c0f4e9956bd98e4fcc5da5edc7b730471058283' 
  AND (
    token = 'YFB73OE1T/uk7xdIQy3BatlFnY+vai2PvUAXSdUtK3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )