UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpUaYHMUdTsY3uJBlz7HxRGjnGtf3Gvje8XpNovBGng=' 
WHERE 
  key_id = '9cded48e3aa8ec902d2c945a8a77825369ee360b5fcea398abf970cb914622de' 
  AND (
    token = 'hpUaYHMUdTsY3uJBlz7HxRGjnGtf3Gvje8XpNovBGng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )