UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8UWLBZVZPH0AEHIDggRy8bLbNP/WvnppmvNy2zBsGko=' 
WHERE 
  key_id = '86723c6cb9d7362a4a95e5635c8e611486522036259f17207797a24f9b87e72c' 
  AND (
    token = '8UWLBZVZPH0AEHIDggRy8bLbNP/WvnppmvNy2zBsGko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )