UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz5zq9ItQLtWs+GOKoy43ZHDqvJ8LgN4MD313VKVJi8=' 
WHERE 
  key_id = 'dacf8848316f0d98fc32576e7d855d0e7971df0aedacbae913b4d5725f08c8f7' 
  AND (
    token = 'tz5zq9ItQLtWs+GOKoy43ZHDqvJ8LgN4MD313VKVJi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )