UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUeBmBuDpjK2Pod0rx3RPfbW3sdRDEpk7GjQcRS5uBY=' 
WHERE 
  key_id = '9d614194b452d49aeff3a7c5c5a016893c6ae2483e3a1a0d741b296bbaa7b90d' 
  AND (
    token = 'VUeBmBuDpjK2Pod0rx3RPfbW3sdRDEpk7GjQcRS5uBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )