UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KdRdrLOaU0IZsTcVU0X8/o0kI7s7VuBbZYVNMy6vp0=' 
WHERE 
  key_id = '0fe02cb95fd2238eda58cda127edcd78a090818d0a6c70ce6fd0986d1cf9bdd8' 
  AND (
    token = '4KdRdrLOaU0IZsTcVU0X8/o0kI7s7VuBbZYVNMy6vp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )