UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cpum20c0Go9ZFhyEKjB8DZkt7+x/3nMp9z2x3nl6ORE=' 
WHERE 
  key_id = '30afe8474b9d7347c0653a58575ae1757f03042f9190ac7e2722123e1c294e76' 
  AND (
    token = 'Cpum20c0Go9ZFhyEKjB8DZkt7+x/3nMp9z2x3nl6ORE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )