UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OW9TVLbmhbwF0YxZ26SXi8JMEBvOnR/tcnXk31tqtA=' 
WHERE 
  key_id = '79ab63bf6e8291d9644fc537929ed671bd7ad80b327314b29f732e924562f8f2' 
  AND (
    token = '8OW9TVLbmhbwF0YxZ26SXi8JMEBvOnR/tcnXk31tqtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )