UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HawdGepTlvhJKIf3xia135Ou3r6hMFSqF95F4JXAi+g=' 
WHERE 
  key_id = 'd51fdad9bfe0759820126c3913767ecbd4a7f4627886416845001bf8e76f944d' 
  AND (
    token = 'HawdGepTlvhJKIf3xia135Ou3r6hMFSqF95F4JXAi+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )