UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Iak2WkQxBLdp1Yjrh6VYNjzQ681foeyMWxHEeRrYxg=' 
WHERE 
  key_id = '66ce59bfc2ecf8042df0648be98ec184878666e9ba5a923ddc180b34e6bf11a2' 
  AND (
    token = '7Iak2WkQxBLdp1Yjrh6VYNjzQ681foeyMWxHEeRrYxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )