UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O45/mJ2/bEabIoX/bzh0zRf3xUqGG2RckgxkT5XoBwU=' 
WHERE 
  key_id = 'b283ec6962eded6c5ed8e606d0d3a8b1e6c4c1e9fd41f374485a419650ce4d6f' 
  AND (
    token = 'O45/mJ2/bEabIoX/bzh0zRf3xUqGG2RckgxkT5XoBwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )