UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRi0+Zk/X94em4XjDDju7fBuyGe6kWRLyGQKiwjRBfA=' 
WHERE 
  key_id = '6aa10c6c856c3c81cdb5140367d24ef284e71ecd46a8f1a99329a8c8a18abfeb' 
  AND (
    token = 'FRi0+Zk/X94em4XjDDju7fBuyGe6kWRLyGQKiwjRBfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )