UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFighh82kywo+twuq7CsPseNJqHJ2/s4mVnmFWqB9uE=' 
WHERE 
  key_id = '2e3863bec0780b480fc4a3b6dde55cdc7eb9a9ebde6ae13fc659dbd657de79a5' 
  AND (
    token = 'vFighh82kywo+twuq7CsPseNJqHJ2/s4mVnmFWqB9uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )