UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQMj6wa9h1WYDq8MK7VSEjoDnrKLZ9MBZ4+dYcBYK2U=' 
WHERE 
  key_id = '125447d0f9cd07b1f55ed2dafe8c26490fe78c030a10a5dfab152803267cc07b' 
  AND (
    token = 'UQMj6wa9h1WYDq8MK7VSEjoDnrKLZ9MBZ4+dYcBYK2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )