UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZuA/ZhyFt1L5pKxQaen3xGhi3YB0oY8Yk9yJ1iZX+4=' 
WHERE 
  key_id = 'c613f7ca0a3942d5cb61461d13391f660024166842f89068b46b9485990e30db' 
  AND (
    token = 'vZuA/ZhyFt1L5pKxQaen3xGhi3YB0oY8Yk9yJ1iZX+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )