UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXllNaIiZY0SB/tlK4ZlBl25BH040neYXGLqZhiJP5I=' 
WHERE 
  key_id = '73c56e8dc61a9744f54c33793d8fea4d86a3bf87391f66595a7747ad70cb1bd0' 
  AND (
    token = 'dXllNaIiZY0SB/tlK4ZlBl25BH040neYXGLqZhiJP5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )