UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lyh5Rj1tGwFwMnphzUv7XQ9FnisZaKibkde1qDysrwE=' 
WHERE 
  key_id = 'ddc2bb61553cde1147452a7dd481fa93f92f85006c7ce66a698694a9ac99e961' 
  AND (
    token = 'Lyh5Rj1tGwFwMnphzUv7XQ9FnisZaKibkde1qDysrwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )