UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0RdGxKCjreFkVjhApcjYmgYHAP0Nvh3H0Bg3GfUGCM=' 
WHERE 
  key_id = '3b006cd1d00f31b44bbfcca107b0059cecf5377743db51260ec1f08ad566c51b' 
  AND (
    token = 'Z0RdGxKCjreFkVjhApcjYmgYHAP0Nvh3H0Bg3GfUGCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )