UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1ySoqMUv7FSWt9fxg0Rox9nSbTgxa60XLywNcrcM5Y=' 
WHERE 
  key_id = '76b4c83beaf52934a077c1be7dcbfa89ae6867833229c8b307b5bbcd21880762' 
  AND (
    token = 'H1ySoqMUv7FSWt9fxg0Rox9nSbTgxa60XLywNcrcM5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )