UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEPo3EWxx9QrxHtYeL0DZRvQBVnyWY0nI0YV7PS4fDI=' 
WHERE 
  key_id = '03eb9ed0c3ba025602bd3efc1ba5e04033cb042d5332abab37a796c7e32dfa30' 
  AND (
    token = 'IEPo3EWxx9QrxHtYeL0DZRvQBVnyWY0nI0YV7PS4fDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )