UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU8IYb67ImSekodaTaxgGmSDIcPtWxA/nPPjcDGE+B8=' 
WHERE 
  key_id = '772f1b8bd6bd4eec76be04f1dba829625f762788bd5aa4da2f270f56147b947b' 
  AND (
    token = 'OU8IYb67ImSekodaTaxgGmSDIcPtWxA/nPPjcDGE+B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )