UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gzw14jsEgkMicKRY/kuQzLX+e+CSPUdX6Pyv4U9CVyM=' 
WHERE 
  key_id = 'a7bb23db6f5f96cdaca1f68a64365aa83f6b93251fb082cbc316e8593df21257' 
  AND (
    token = 'Gzw14jsEgkMicKRY/kuQzLX+e+CSPUdX6Pyv4U9CVyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )