UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tp9qytHl0IMkXpo0gd1qNWzMrHB0lkLEy8bEgVxhnTw=' 
WHERE 
  key_id = '44c57da55912bc7372375832e257f5ba8bfe7428a44315a7ae02fbecc394fcb7' 
  AND (
    token = 'tp9qytHl0IMkXpo0gd1qNWzMrHB0lkLEy8bEgVxhnTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )