UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwuKmdIuv03gTg9OhZXkUkIZklEYd93OUKv80OkKbS0=' 
WHERE 
  key_id = '19acb356210f81da1481afeb57a840d6c00591d2545fbf026213c75cdc7a12bd' 
  AND (
    token = 'SwuKmdIuv03gTg9OhZXkUkIZklEYd93OUKv80OkKbS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )