UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAy5aOnY5ubSDVYNl0mKv3t33R3Kq9LXgdOeJEP/Hlw=' 
WHERE 
  key_id = '0be7b651407a80e97048447e5c48c6c21d607171d92886798974bd509d133d23' 
  AND (
    token = 'iAy5aOnY5ubSDVYNl0mKv3t33R3Kq9LXgdOeJEP/Hlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )