UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0zZ6aXOh2no2O3BG2nv6RJCsQCab7M213gob3e7564=' 
WHERE 
  key_id = '81233f8c39cb42a2ae3a722ba9d37a7be497de146b0c77549b2bd1519a84ebaa' 
  AND (
    token = '/0zZ6aXOh2no2O3BG2nv6RJCsQCab7M213gob3e7564=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )