UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYKOPUtBAdKMYHLeDke5z79efOUionCKu/zNUg2C+jQ=' 
WHERE 
  key_id = '71bbed2d733694d61dff05b066126a3ae6f7200264423d1e6611694479df8c75' 
  AND (
    token = 'PYKOPUtBAdKMYHLeDke5z79efOUionCKu/zNUg2C+jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )