UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvz2Y4raf7HenJEUB8DUG0Tn5qrb4eM7vQ2GJ8lJhpY=' 
WHERE 
  key_id = '46a2d6527ec90679524be36a4cc14f86726603ef3e7143ae994de906f945521d' 
  AND (
    token = 'vvz2Y4raf7HenJEUB8DUG0Tn5qrb4eM7vQ2GJ8lJhpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )