UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mWeDrWUTUO08yux6yahSl92sa2GJdHQcJTkPrwg8fs=' 
WHERE 
  key_id = '0e45a7458fdcd2a80dcc7f12ab4ad44c6cb656eb8bf24448cf1b9ba54c28e9b7' 
  AND (
    token = '8mWeDrWUTUO08yux6yahSl92sa2GJdHQcJTkPrwg8fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )