UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IaykQGJl7z56vP6gN+a9z9P1XYhRuOgs7ZHbAwgNqYI=' 
WHERE 
  key_id = 'fc2fcbe8b9f0e679a0733c9703d528114a84ac31b6f66a6bb200fad5ab904020' 
  AND (
    token = 'IaykQGJl7z56vP6gN+a9z9P1XYhRuOgs7ZHbAwgNqYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )