UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YBs8XrSR7jlv210XKXzGuvH8Sdy1hx2IF9iBUF79JyI=' 
WHERE 
  key_id = 'd4c82a4da2adf49a217096e8a08513be835000e1591e9dabaa6e6d77d2f47fd6' 
  AND (
    token = 'YBs8XrSR7jlv210XKXzGuvH8Sdy1hx2IF9iBUF79JyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )