UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06cUWN7iRqfZeF0VksV2OkJEqReU0V4oXoa3r8Q4uo8=' 
WHERE 
  key_id = 'ec45ecd81786dbdb98b0629c518cf684954a6255ae45d901eb6b0c3646f358b6' 
  AND (
    token = '06cUWN7iRqfZeF0VksV2OkJEqReU0V4oXoa3r8Q4uo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )