UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoGom7uSwoDH+bFu4BT9753YsjzfxP39uCu8ab47cxc=' 
WHERE 
  key_id = 'f77a58f3fb4bd39f7cecafd58e5dcd57a1bdba1929246179ded54ae097137add' 
  AND (
    token = 'UoGom7uSwoDH+bFu4BT9753YsjzfxP39uCu8ab47cxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )