UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVPGK+6Oi7bq7AIVVvXzmcegbnw8zxWEUMufp97F8KY=' 
WHERE 
  key_id = '2691182f1049e350d8675be4661f2caea99aa00662ce674c327e120fa15244e0' 
  AND (
    token = 'gVPGK+6Oi7bq7AIVVvXzmcegbnw8zxWEUMufp97F8KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )