UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvBl4yfasxfrJCr6dsmko/UZhf2DqWuBbXllFLGi6pk=' 
WHERE 
  key_id = 'edf4f5e2331e6dc87d6bb61830c192e9c0292cee1b66cb3589cdca771e39624e' 
  AND (
    token = 'qvBl4yfasxfrJCr6dsmko/UZhf2DqWuBbXllFLGi6pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )