UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAe28lmfAreaoY1jWyv9rSQzaK+7EApPUXVL7QLCLDU=' 
WHERE 
  key_id = '87a1b6f272b880c0d1aa02d8bfe33749889018bcf78df3bd8a7edb07e1f98261' 
  AND (
    token = 'GAe28lmfAreaoY1jWyv9rSQzaK+7EApPUXVL7QLCLDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )