UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PoX96h/lWBX03Is/eClEHESxdSKf3pvz5F5zwaO10U=' 
WHERE 
  key_id = 'ec4b3c0443cb4f7d4bacea99d57c9312ed1653b6bdc1adc98d080f3386c46953' 
  AND (
    token = '9PoX96h/lWBX03Is/eClEHESxdSKf3pvz5F5zwaO10U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )