UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LHp+L9BUYSYEectlwJxPXFuaUz3GWqEuYW/dIS+IKo=' 
WHERE 
  key_id = '5f5c7be7b843e919e1bd52d7433e66a607f02ed51f5e772db8d3a7634644864d' 
  AND (
    token = '/LHp+L9BUYSYEectlwJxPXFuaUz3GWqEuYW/dIS+IKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )