UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbD7SDmceNiJbRUREndVWU23WbM1xOxyNmc4HNUzKH8=' 
WHERE 
  key_id = '9f737af9625bdab770c0b8cf1f7692a56631eb23549aca1eb28e135374f07ad3' 
  AND (
    token = 'WbD7SDmceNiJbRUREndVWU23WbM1xOxyNmc4HNUzKH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )