UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOaQzEFZ5zk5KjJH9lKrkyhnCiai6f1s9uWNSujQPoE=' 
WHERE 
  key_id = '9368d027ccde81bb094a925c46553a395182c6b2c5028eb1a272a4d43f33b012' 
  AND (
    token = 'bOaQzEFZ5zk5KjJH9lKrkyhnCiai6f1s9uWNSujQPoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )