UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Wq5U5RL15YDc9vrgGGW2lvA9hO5tG+WdAdW6bFyWq8=' 
WHERE 
  key_id = '5d46671217ca5e189380276ef9cc1b18df64f2839db18b4a92e711731061209a' 
  AND (
    token = '9Wq5U5RL15YDc9vrgGGW2lvA9hO5tG+WdAdW6bFyWq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )