UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8J1/jUDvRKucYzA4WtaOgfNosySWHkXnbJiNLreZXR0=' 
WHERE 
  key_id = '6ccbb597f066c9c0fa04ba2a9c53c9ca326e53bc7b4b4911a24e36960ce38aea' 
  AND (
    token = '8J1/jUDvRKucYzA4WtaOgfNosySWHkXnbJiNLreZXR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )