UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjMaQGwrN7UYb8PiSP6MkGOLs2dK3YTZu65RPceQkG4=' 
WHERE 
  key_id = '140e3c25bea92813fb45e515537bac4a11137d6dea612e6b6f50784662be9987' 
  AND (
    token = 'XjMaQGwrN7UYb8PiSP6MkGOLs2dK3YTZu65RPceQkG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )