UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRsKqYT2CWMflPydLaOGkDHCqdX476GZESyZj8IJPB8=' 
WHERE 
  key_id = '1548a0a5b34cd69d437fe327072fb398752c248c2c283ac431dedda4f78b5d68' 
  AND (
    token = 'kRsKqYT2CWMflPydLaOGkDHCqdX476GZESyZj8IJPB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )