UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QnqeHm0ewbOLJLCHe2tf3vWmVrdeKJOckHDrEK8kA8U=' 
WHERE 
  key_id = '43dd595f4ad7ae80081625dd379938155c5eb94614ef46d960a998bf5df63a32' 
  AND (
    token = 'QnqeHm0ewbOLJLCHe2tf3vWmVrdeKJOckHDrEK8kA8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )