UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2jtLjz10aVEFv++Fu8LFxlo/9+pq74T7dkLkJO+/uk=' 
WHERE 
  key_id = '24230f50fe5aea6f82197587a3021ec93550a09517aefb25223ea8ce94254670' 
  AND (
    token = 'J2jtLjz10aVEFv++Fu8LFxlo/9+pq74T7dkLkJO+/uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )