UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVuFbarnoa7bYgbuBcWrpB8WrvQWXQNMVpwOiTUEyRk=' 
WHERE 
  key_id = '331d95a0c1a2c8252586d90543caf1c4d5a4156e852361466437521f9b88ebbf' 
  AND (
    token = 'HVuFbarnoa7bYgbuBcWrpB8WrvQWXQNMVpwOiTUEyRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )