UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/KxapSZp2FXf/fkfZaKzOK6DxSKWTuoGtHwLlwzIcY=' 
WHERE 
  key_id = 'd98d3b41f185be7aa018bc877478f1ce641b25f6341cf2707bc97a67818d4cb2' 
  AND (
    token = 'E/KxapSZp2FXf/fkfZaKzOK6DxSKWTuoGtHwLlwzIcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )