UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYe6EwXWlD1TZ8/T2ubEArzBibY/ihRfAJ6EsOeVO7Q=' 
WHERE 
  key_id = '703356514882e863049686e92b42edddb854e5e44297f987c54adc0942129e3a' 
  AND (
    token = 'hYe6EwXWlD1TZ8/T2ubEArzBibY/ihRfAJ6EsOeVO7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )