UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqPLC3v8wZpr69QKVBxhKCdCJkJ6f0/iKXJx/EqdOdE=' 
WHERE 
  key_id = '2c8e60a7e80a25d94115e8bbd56d4e5ed1196ccf5d548b9f0cf26c646949fb76' 
  AND (
    token = 'tqPLC3v8wZpr69QKVBxhKCdCJkJ6f0/iKXJx/EqdOdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )