UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIElpjkOgbjUsmz3dgkxx9B9xmcrvJzy6zFL2wKqVXQ=' 
WHERE 
  key_id = 'cf204a15085b59f597d3ab23ff6ee7d6ffe36e828bbf472dc02e5d238b8a4306' 
  AND (
    token = 'UIElpjkOgbjUsmz3dgkxx9B9xmcrvJzy6zFL2wKqVXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )