UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OuN3jiPes2jvMUS3SQxL/INapQUxvZO5aj9+ZllXwg=' 
WHERE 
  key_id = '40f582752ad11293c500f14f4a1cde8e79fb7b71738a03eee30a543b6be98740' 
  AND (
    token = '4OuN3jiPes2jvMUS3SQxL/INapQUxvZO5aj9+ZllXwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )