UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cKWUwK3jTdFm8pW+ZH7YIp55XiH6qCX3Dyf2xM1bxQ=' 
WHERE 
  key_id = '726f4829b5beabf732d78ef78807edd70dedff4e2934755964b24418da905834' 
  AND (
    token = '0cKWUwK3jTdFm8pW+ZH7YIp55XiH6qCX3Dyf2xM1bxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )