UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfJyO5/jAds8vpOOLgyN+OAPVnPYizsQ2Wc4DgxGySc=' 
WHERE 
  key_id = '8a7b166ce7c0623d631bd1eaf318c697dc6648f3609924735129fb45128d4720' 
  AND (
    token = 'NfJyO5/jAds8vpOOLgyN+OAPVnPYizsQ2Wc4DgxGySc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )