UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4jsgXmnkfpKJC08CCnwcYEJc8I9lg1dnOAv0gjxpbw=' 
WHERE 
  key_id = '0d56a6a18e91839265f430db6f54cf1a8899415bf8910c013cd7455caa2e1360' 
  AND (
    token = 'A4jsgXmnkfpKJC08CCnwcYEJc8I9lg1dnOAv0gjxpbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )