UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+w15/0MDcIORIQFKngMSgAJlY6VYpM7R1RR+nL59Os=' 
WHERE 
  key_id = 'd9e0257aaeaf2f4a0bf69531f9a2a299315468d1d8eaef5f95037a224fa26183' 
  AND (
    token = 'V+w15/0MDcIORIQFKngMSgAJlY6VYpM7R1RR+nL59Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )