UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a0JhIJ/1X6+OiisMc1MQbMibRV/z2Fggitl0z2+vbdI=' 
WHERE 
  key_id = 'c6108abaa5073513c1d386b6d46b82df02db37e555f3bde3dd627f35177b1f79' 
  AND (
    token = 'a0JhIJ/1X6+OiisMc1MQbMibRV/z2Fggitl0z2+vbdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )