UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XF654ForsFLFMfKDYH0SgS9aLRzrZpNpLNXqGbmO5DE=' 
WHERE 
  key_id = '46d2dcb45450b63d4da018032846a83a689a6bd2cb6d9986c6bf0d8d9386e723' 
  AND (
    token = 'XF654ForsFLFMfKDYH0SgS9aLRzrZpNpLNXqGbmO5DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )