UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QgnZlTEBU2CUXOhmn+7dapiM58d7P7xv9bQojcH0WI=' 
WHERE 
  key_id = '24e0337c86a8fd5d00089a8a67de44ad3ce58519734ec5495a0ef0f0fa84bddb' 
  AND (
    token = '2QgnZlTEBU2CUXOhmn+7dapiM58d7P7xv9bQojcH0WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )