UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RiK+1mKYUm3FK/2WWKX4aDZi56JzuNgZesYjvJSMlV8=' 
WHERE 
  key_id = '24f8e537460cfb284701f71745592bfc4335929380c7614cb70117f64a165157' 
  AND (
    token = 'RiK+1mKYUm3FK/2WWKX4aDZi56JzuNgZesYjvJSMlV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )