UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCXJ5eRTVKwVlgxnQoMy6XEzjhxiVJqrFpsaCIV6MnY=' 
WHERE 
  key_id = '943d82300f9f25e327e145cb264d523494a28b57bc1dc370d9e558717d95a7f9' 
  AND (
    token = 'CCXJ5eRTVKwVlgxnQoMy6XEzjhxiVJqrFpsaCIV6MnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )