UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFmENuKsZ29mFEoF8ggHQWMV0CTIQDQZX+bVIHvndCc=' 
WHERE 
  key_id = 'c3b36230423954fa9979f25462ba80c77d8866dc4d76d84d06bab265b8748c34' 
  AND (
    token = 'xFmENuKsZ29mFEoF8ggHQWMV0CTIQDQZX+bVIHvndCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )