UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udG6nqC/TzEJ7w6DcnM1r/c8SuJYwf286c8DD2ZhMRc=' 
WHERE 
  key_id = 'a5323c46167abec07c98b9856b889b74fe8a5ead61160c2f888d43052aee4b5f' 
  AND (
    token = 'udG6nqC/TzEJ7w6DcnM1r/c8SuJYwf286c8DD2ZhMRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )