UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UEGfk3GzqgM+RFerTemh0ksexsFauJ76EB8noV3zKA=' 
WHERE 
  key_id = '464c75f95794c1fd03b8622925fbad14600dde2a90d7a7224f49263a17992997' 
  AND (
    token = '0UEGfk3GzqgM+RFerTemh0ksexsFauJ76EB8noV3zKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )