UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm42BWeypfLluAeyeIBf0WmaTjFkUJdB2wYz1Oy9pSXc=' 
WHERE 
  key_id = 'ef08596434394d86d9cecc77f5c35e244b6e4637ab390a8bf4e0c7b76ca4c52d' 
  AND (
    token = 'm42BWeypfLluAeyeIBf0WmaTjFkUJdB2wYz1Oy9pSXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )