UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQaTtYwOgSE3baMyWO5ua6wk+whFoxXKTcEshUe+bsY=' 
WHERE 
  key_id = '36e0bd75b87d01db267c5c5bc69c7194b5a339d22ac63c5da4ec876dd7b9596b' 
  AND (
    token = 'QQaTtYwOgSE3baMyWO5ua6wk+whFoxXKTcEshUe+bsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )