UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Yf/+cgj2QrAFvvExYnDiiHXmJxWxGUQtHDtkEA4tTc=' 
WHERE 
  key_id = '2ddda88ed3580fda50b2bb220576b55188d9693d827cc4e92828eb0c2143dd59' 
  AND (
    token = '+Yf/+cgj2QrAFvvExYnDiiHXmJxWxGUQtHDtkEA4tTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )