UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rllA1nJ4rMf3DjltOTHs71S6m/VLFRsVhXUUGiZx0kE=' 
WHERE 
  key_id = 'f7e7dff061855bcca91d1970883aa67ce520bea418e75f8e7a326ec0264a747c' 
  AND (
    token = 'rllA1nJ4rMf3DjltOTHs71S6m/VLFRsVhXUUGiZx0kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )