UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXUE4D9aLPX8iAgRQD76baJGtJlbm/4ZqYQNsPNxcCQ=' 
WHERE 
  key_id = '5c0fc5bda700d0c2f359ce3dbb6da20a5835334a6b7c1e3bc72898bc1f817f1f' 
  AND (
    token = 'YXUE4D9aLPX8iAgRQD76baJGtJlbm/4ZqYQNsPNxcCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )