UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0IPwXFGJETzyuCl3pWavuBEA+7537L5DQuBfI2GyhvQ=' 
WHERE 
  key_id = '29e81da1377096454753d75b15b551bbeb7d197ff074e6c696396a7c6c00baff' 
  AND (
    token = '0IPwXFGJETzyuCl3pWavuBEA+7537L5DQuBfI2GyhvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )