UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9e3PiYwF7cHW6hFh5lY7XU97zH6T/IYoHkPlQ6CsYL4=' 
WHERE 
  key_id = '1eea9c9a0c719a9738edd2d8d7ba0ae22645086504664a1d3a82b35fd204f448' 
  AND (
    token = '9e3PiYwF7cHW6hFh5lY7XU97zH6T/IYoHkPlQ6CsYL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )