UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eS9KHmRFN6rXK2UEuh6VdIxWY08I+gqGfoQh9imAwH8=' 
WHERE 
  key_id = '5b0ed727b82a537e47cb2e747d05d6f948d3b458cbc3d196b7729b20f3b2527f' 
  AND (
    token = 'eS9KHmRFN6rXK2UEuh6VdIxWY08I+gqGfoQh9imAwH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )