UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9ZAcMpE8GjSS0JpAr2GDTUM5cmOlcLXkX9cKBeOVsI=' 
WHERE 
  key_id = 'cf63eb828d786b3febca39d9ea90ca3afff754d2d0df4449af15633e948f0527' 
  AND (
    token = 'F9ZAcMpE8GjSS0JpAr2GDTUM5cmOlcLXkX9cKBeOVsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )