UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqZEk6QkZc5JQoRl6+yB7zVxe15hgS++kxkuMJ8AZgI=' 
WHERE 
  key_id = '8b0f1616072385d510d81cc728f435049c564a1343ff110e186bc358b7b04229' 
  AND (
    token = 'XqZEk6QkZc5JQoRl6+yB7zVxe15hgS++kxkuMJ8AZgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )