UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCwViuWHreuot0RlvJuzeYJG+Wz/oCtDguXCGondSas=' 
WHERE 
  key_id = 'd4f7924d61837b514a65e391c19c1fdc084b08deb24378d0154b39b0fc3e6077' 
  AND (
    token = 'jCwViuWHreuot0RlvJuzeYJG+Wz/oCtDguXCGondSas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )