UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YE6E5PnTgnbaDI+ItO09qj0SVf2EplqB2gZLHYm1MiY=' 
WHERE 
  key_id = '19ba522d12a33a65591167227fba9db2ef6816f079f1ec371740200149c7b2de' 
  AND (
    token = 'YE6E5PnTgnbaDI+ItO09qj0SVf2EplqB2gZLHYm1MiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )