UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6zUO6S2jmZuDvqZeY5Bp6wP8zhBKjzDCx28MbU124Bs=' 
WHERE 
  key_id = 'd03d48a1ab603e9b7274a1155912fd6d0954111eee02a32e0d73be844fe73537' 
  AND (
    token = '6zUO6S2jmZuDvqZeY5Bp6wP8zhBKjzDCx28MbU124Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )