UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCxoXKcoke8xgfkx04MPpjI5PLTi+DuHz6c/XUoi1lI=' 
WHERE 
  key_id = '92a0eac1795da7315c6d6fdf450cb670a1e5414897e7ecaca0feda2bba2c5be3' 
  AND (
    token = 'FCxoXKcoke8xgfkx04MPpjI5PLTi+DuHz6c/XUoi1lI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )