UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ad7Lpres09LDuUt7MAsVjURKn479aLBR1KgerIFN0k=' 
WHERE 
  key_id = '355008ee63d8196d63f620900346de0e8cef68dc81933e5b371c0bbc5c77d68c' 
  AND (
    token = '1Ad7Lpres09LDuUt7MAsVjURKn479aLBR1KgerIFN0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )