UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuGiqdLcggtBbxbkgQyINjgmwxPifuhJqk92Yx41hfE=' 
WHERE 
  key_id = '7389ffd743f14a7ce0db63c92b32413207e23d04390761255ea739ef40587fbd' 
  AND (
    token = 'HuGiqdLcggtBbxbkgQyINjgmwxPifuhJqk92Yx41hfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )