UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6cQSYeVTMWhP294Vc9EbGvZ1I6YIp6C5/wdFOdTsHo=' 
WHERE 
  key_id = 'be1ebc06335c6c22cb390fad414dadffb61c896a9cec0089414c82fb8a2ea4ee' 
  AND (
    token = 'S6cQSYeVTMWhP294Vc9EbGvZ1I6YIp6C5/wdFOdTsHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )