UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlBSFw42mOKIxp6vpCMzfIZEWWpGiHB+ugJVgRP46EM=' 
WHERE 
  key_id = '80e7e08e21239eae1985b3a4554cef86042691014fdd1ae2e0c79319ad375130' 
  AND (
    token = 'wlBSFw42mOKIxp6vpCMzfIZEWWpGiHB+ugJVgRP46EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )