UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJJOy7Xpp7yYzIwQrdylVtGivGwDgtjGtqqpvAlB8k8=' 
WHERE 
  key_id = '27af0cb6785e2fcbab98227707a012e666ad0e448678ef7f4581247815c228fa' 
  AND (
    token = 'IJJOy7Xpp7yYzIwQrdylVtGivGwDgtjGtqqpvAlB8k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )