UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1IMrWzUmBDd+MjOFQFGFhf9f/1+LfGGZ4/ovulv3sT0=' 
WHERE 
  key_id = 'fd2490ccf1de337fbf756616920fe302209619a15843c08fac1ae4154c1cc778' 
  AND (
    token = '1IMrWzUmBDd+MjOFQFGFhf9f/1+LfGGZ4/ovulv3sT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )