UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXRgtoQa8SXU1ALtdAh9MbJHoZnBVmzLcroMOPBO7l8=' 
WHERE 
  key_id = '5c867c0ba7b36ecf1eddc5b4392b5b43e65c2dd21cbbe5c7173ab742b7c579b8' 
  AND (
    token = 'bXRgtoQa8SXU1ALtdAh9MbJHoZnBVmzLcroMOPBO7l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )