UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3I8YDoG1BbNNgaGkPdnTOFCMTOYUz8CG40WO6KNG6KA=' 
WHERE 
  key_id = 'dd007c9d680d69a7c0a4a266ac361c23b7e01649e4e739aa74b0ee5f60899c59' 
  AND (
    token = '3I8YDoG1BbNNgaGkPdnTOFCMTOYUz8CG40WO6KNG6KA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )