UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfDk/XcyKTWxQ+pRxWc+i5h7H2JKgBNFYqlEZM65/7U=' 
WHERE 
  key_id = '764523546ef6c7417a672190b65f370c9dbcfad9ac8302b157df3ce65c8cba94' 
  AND (
    token = 'JfDk/XcyKTWxQ+pRxWc+i5h7H2JKgBNFYqlEZM65/7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )