UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wvd6h/U7YTOUAPfEciaBg3lLWBdhJwXgFsab11YYhtY=' 
WHERE 
  key_id = 'd108b379ca13ef8163017abba867aaa532629e3cfe66d828e3234d6c5b89b57d' 
  AND (
    token = 'Wvd6h/U7YTOUAPfEciaBg3lLWBdhJwXgFsab11YYhtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )