UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjhBG+jxG3thQPsHq7e25qfifk/8TNz7I8AceCCtbyg=' 
WHERE 
  key_id = '87b659cdc9419e21090f03df4fddcc1f1fd0e086c8cb7f97918a5a13b8731078' 
  AND (
    token = 'QjhBG+jxG3thQPsHq7e25qfifk/8TNz7I8AceCCtbyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )