UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3k1qhl9LBv9kfPTJRUxeZ+1Mx7fBDchn7A8LwcVLlFA=' 
WHERE 
  key_id = 'fa80e7ad795c31660949403e66284c27c732f8871c39d96e559b7ef9d380fa65' 
  AND (
    token = '3k1qhl9LBv9kfPTJRUxeZ+1Mx7fBDchn7A8LwcVLlFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )