UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/EXrXvxpw3vsYGJvLXy8efkST70QyWnn9JmJyL9VKXI=' 
WHERE 
  key_id = 'f9166d0789139b7b1d37c13e6733e179d8ed1cfb9dfdd4308c29603ad4fe799e' 
  AND (
    token = '/EXrXvxpw3vsYGJvLXy8efkST70QyWnn9JmJyL9VKXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )