UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JH7RIUTg2ERrmQO3i07Ip4efNz5HTkYhkYnCxxHxXvU=' 
WHERE 
  key_id = '4f2e7b1555cb9277ba7ab170f72eb44893c7890a06eeadb6c9ad5137aec34b0f' 
  AND (
    token = 'JH7RIUTg2ERrmQO3i07Ip4efNz5HTkYhkYnCxxHxXvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )