UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXtrZM0rKmHgl7AbwhBG4H5+oN9c4w+Z3+pQT2Z4dpo=' 
WHERE 
  key_id = '27ba44ae37a39d219a7da6bb7702c41ba4e62e61f19988b155434ffa6fc0bf8c' 
  AND (
    token = 'JXtrZM0rKmHgl7AbwhBG4H5+oN9c4w+Z3+pQT2Z4dpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )