UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaGZE+vo//OXeItAVmsWxhpdtF9ADQzw08ekE48gH8c=' 
WHERE 
  key_id = '59921695049cc29599c2f1784cd1f9afcf25e00ca639177e8e6fca23b4c47f4c' 
  AND (
    token = 'jaGZE+vo//OXeItAVmsWxhpdtF9ADQzw08ekE48gH8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )