UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hy2FKZWyKZ4MYdqAC5UJEwMVyXL67p+po8h7VWcIefY=' 
WHERE 
  key_id = '64e9abae5994ade4a8bd2096f8d90433c4e54ddfab53299b6d4780fa7c1ccf2a' 
  AND (
    token = 'Hy2FKZWyKZ4MYdqAC5UJEwMVyXL67p+po8h7VWcIefY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )