UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNxMhP1DIQT0zKVWuGM+5kKQRdQhVLgng98FdflT6sI=' 
WHERE 
  key_id = 'ad3b946f2ed193533fe294188f904e6074e5dafcb8493b3c9dd52676cba9b03c' 
  AND (
    token = 'YNxMhP1DIQT0zKVWuGM+5kKQRdQhVLgng98FdflT6sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )