UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNzyvJzZaekrZWBYAhQOeaU6z5YrPfNmTSMf9vComJc=' 
WHERE 
  key_id = '2e4da5a03c85e59e441aae9f07f2bdbdec9763e527df7cb3002a25b5a3a48cf0' 
  AND (
    token = 'vNzyvJzZaekrZWBYAhQOeaU6z5YrPfNmTSMf9vComJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )