UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZuNwmNgxMsxBequfZ0PNGFmjEPtqfdAMwu+7tfA2K1s=' 
WHERE 
  key_id = '87d917b050b0d8b5edf0f9b414295cf16511e968b3e1ba4953b39a71f7f9f774' 
  AND (
    token = 'ZuNwmNgxMsxBequfZ0PNGFmjEPtqfdAMwu+7tfA2K1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )