UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HF+WUWNIdDMq0fgb8/PwF+Li9iofP1d6SWukucqGqK4=' 
WHERE 
  key_id = '40aa1ebe63e33332f11ffda6fe5a227a675aca629ac886228c5e8c30c2459648' 
  AND (
    token = 'HF+WUWNIdDMq0fgb8/PwF+Li9iofP1d6SWukucqGqK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )