UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeQalD2fmivbu8TVhvCFvYqcgy2p6Iz0yptCZm2DXVM=' 
WHERE 
  key_id = '1e995a8273b63dfbc2794fddc281313f07b3b57f2787ac8d28df163b31e00315' 
  AND (
    token = 'UeQalD2fmivbu8TVhvCFvYqcgy2p6Iz0yptCZm2DXVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )