UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEupRQex5ZuvfVWRV2llCzNLjVjK5tW9PP/U7yMymiI=' 
WHERE 
  key_id = 'ea3684adf6377e555f4954267c4e4a3b077c73652eddf714c9778025a12556b1' 
  AND (
    token = 'oEupRQex5ZuvfVWRV2llCzNLjVjK5tW9PP/U7yMymiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )