UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZLJtPB0ZTutHJIPuP8BNUwVWHOkfvU+8YbiSU9Vhr4=' 
WHERE 
  key_id = '1f3e56c78f44a882ffc284b70eda168c768706ae2d08b4f9bcea71db7ea2f027' 
  AND (
    token = 'uZLJtPB0ZTutHJIPuP8BNUwVWHOkfvU+8YbiSU9Vhr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )