UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTc+UKXM480iop8itOGUNh4vaZmBNowJbm+b8i0lIAY=' 
WHERE 
  key_id = '5d9526386714087d2a58bf3427d0f1271af89b41e138acde35dc75c84432c704' 
  AND (
    token = 'wTc+UKXM480iop8itOGUNh4vaZmBNowJbm+b8i0lIAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )