UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FEQzOgjjijfXCwPjadbC0AXfVlsUBI7xutgIFWuxeio=' 
WHERE 
  key_id = '823d4dfae28df7d834b6cbfbe82e656e7c505da31446f4915ddc1fe75e31d080' 
  AND (
    token = 'FEQzOgjjijfXCwPjadbC0AXfVlsUBI7xutgIFWuxeio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )