UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYq5OpsOyVRvoVx0DZurf9HwazzNP6nfFOS1Fdy1JGc=' 
WHERE 
  key_id = 'f1c1e3b9c50661ef21fb4289bf857cb8d13750fd79995df4d26e75ce272fe88f' 
  AND (
    token = 'UYq5OpsOyVRvoVx0DZurf9HwazzNP6nfFOS1Fdy1JGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )