UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52wi1WMgs4AUDI+xo7HTrH9mZ+1TIKwmGVLErJk0VEU=' 
WHERE 
  key_id = 'bb595b9af9524b36a2eefe538fc13c9b1457fb92a24b9797cef0a224826f9b37' 
  AND (
    token = '52wi1WMgs4AUDI+xo7HTrH9mZ+1TIKwmGVLErJk0VEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )