UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+9BCQX649BYT7YVe04V/JhTEweMe4EO8WcP45C90m0=' 
WHERE 
  key_id = '1d730579c2fb4348e7f0be8e1cf427c75106f706abd14020d38330399b17b58f' 
  AND (
    token = 'L+9BCQX649BYT7YVe04V/JhTEweMe4EO8WcP45C90m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )