UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4SpYzbQxh3/2Gr2uOpdSlGH43bg2lUJIENAqrcBAWk=' 
WHERE 
  key_id = 'e274e4a68eb6565c458ddb2f6f68811e1d8c3c4174c142c0bc6f5b38e5e65c24' 
  AND (
    token = 'V4SpYzbQxh3/2Gr2uOpdSlGH43bg2lUJIENAqrcBAWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )