UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sW2F22DUenjyImkZS36/PE5jw6ZdzY8iV7bIJKwyrYY=' 
WHERE 
  key_id = '2b1d429a17e3284e7127ae1feeebfc35cc67ec5ad3080dce192b36db9bafde33' 
  AND (
    token = 'sW2F22DUenjyImkZS36/PE5jw6ZdzY8iV7bIJKwyrYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )