UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkiqvlX8x7VusACTRuQlYP0cBJibP5Xv3vl3KEQe+l4=' 
WHERE 
  key_id = '51b2e84148bf36375430748c7b1bb4f822cf32e17d10e9b024075a3236814bed' 
  AND (
    token = 'XkiqvlX8x7VusACTRuQlYP0cBJibP5Xv3vl3KEQe+l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )