UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DH/tecXqj69sqEUjoY5OLEGmiUaYJw0BO1+lZw2XttQ=' 
WHERE 
  key_id = '47bff0826390b7657f2b8291a7389cd0b4191dfe8e00b91c2695e95bf007af72' 
  AND (
    token = 'DH/tecXqj69sqEUjoY5OLEGmiUaYJw0BO1+lZw2XttQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )