UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gvywt9gPHeoEeA7139Sdquz2FyJdds21rN5h9hunWUc=' 
WHERE 
  key_id = '2cd032b698fe554ed4c78af99bd93983dd5d217096c0ac47f2634afaa106efb4' 
  AND (
    token = 'Gvywt9gPHeoEeA7139Sdquz2FyJdds21rN5h9hunWUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )