UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qMulgVKZWi5FF8M/nEKVqpJ9NfO20Sd5/jp5xxOP4c=' 
WHERE 
  key_id = '283d9f7ef3ed1ed72be5a46f760666112482c81d58562386e9189ee5d6198488' 
  AND (
    token = '3qMulgVKZWi5FF8M/nEKVqpJ9NfO20Sd5/jp5xxOP4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )