UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvC8AI/ZeF/DJMTYTvmimtKOdTQT2YWQ2MAqDk0NlKQ=' 
WHERE 
  key_id = '23ae835a3506fa440d2b18d195852bc3555bf4b0da0998dfb6f7c7b37c5ad9dd' 
  AND (
    token = 'SvC8AI/ZeF/DJMTYTvmimtKOdTQT2YWQ2MAqDk0NlKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )