UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+AZmsinn7SIxqk94+OfLKyqhDVoopDovH/TgbQIfTQ=' 
WHERE 
  key_id = '24dbd20e66574c75b7987b9a8cc272ac77a66f42203ffa210c1a373d11b8ef24' 
  AND (
    token = '3+AZmsinn7SIxqk94+OfLKyqhDVoopDovH/TgbQIfTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )