UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mv7nLqGFj7w+pOIIhjr4N4dHZ/787JOgqZmEj+flRv4=' 
WHERE 
  key_id = 'd69be31945549d0c2cb6f93152344801d18c6705ea065f861137bac5483ae723' 
  AND (
    token = 'mv7nLqGFj7w+pOIIhjr4N4dHZ/787JOgqZmEj+flRv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )