UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7Zz59tG3ycJKPWq5n1hprb8IExvHzw9DyctKABWHfU=' 
WHERE 
  key_id = '2ccbe4f3e1a4e888247723f25e40724ddfd91022dfdb9a9559fefbbb6288ad3b' 
  AND (
    token = 'K7Zz59tG3ycJKPWq5n1hprb8IExvHzw9DyctKABWHfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )