UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2srGDM4w9Uf2z8n7Ovf0mke+ix+sEV59qfucvQciNc=' 
WHERE 
  key_id = 'da7511c76584575beff33a182c32d1234d40bd55d6cc38dd44bb92795cf6a523' 
  AND (
    token = 'w2srGDM4w9Uf2z8n7Ovf0mke+ix+sEV59qfucvQciNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )