UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjRwIons5XzKKmzT0nsmWzIIwsIT/+YmgAcwDgG8Tz4=' 
WHERE 
  key_id = 'a741f0d13d557f01bb77fed16de4593c8b9aa44bcb4f037313a484fc7355adde' 
  AND (
    token = 'RjRwIons5XzKKmzT0nsmWzIIwsIT/+YmgAcwDgG8Tz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )