UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNkB02tW+5CZvKleiVh+7ox6FhAVqejKLr2bd28ZuPQ=' 
WHERE 
  key_id = '9bb57b29a2ffdbfe548eebb156fc6e81e6c35de88d655e8675709cc75be90fca' 
  AND (
    token = 'eNkB02tW+5CZvKleiVh+7ox6FhAVqejKLr2bd28ZuPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )