UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PAOHCt9FjNZOhDCvQve1fwjw39jyF6o+whRAiKIa4g=' 
WHERE 
  key_id = 'ef1bc30b21e8c2bea850ad45f84f42471260f7477e5ff03e9d5cbfad8302af55' 
  AND (
    token = '+PAOHCt9FjNZOhDCvQve1fwjw39jyF6o+whRAiKIa4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )