UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+ANNGgFLdfE1HC3KCUlr5vpFC0MAxy+yHbQ8lhSdBM=' 
WHERE 
  key_id = '35f66c0f1d9d2bb6a1fc89df10da86ab64a82239bac70e2f609f699a11dfac21' 
  AND (
    token = '2+ANNGgFLdfE1HC3KCUlr5vpFC0MAxy+yHbQ8lhSdBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )