UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrWmw7ktiSpFp9Gduw4rwHWNDmmmutTaPHZikSpkIZQ=' 
WHERE 
  key_id = 'e0cc59c4aed4823027e6dc3986b69e777734908f4f6e255cb918c13f51822f91' 
  AND (
    token = 'XrWmw7ktiSpFp9Gduw4rwHWNDmmmutTaPHZikSpkIZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )