UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrzGHycgIXpX56+BbVjumMjFLmq+mA97AwIU/6TCfyM=' 
WHERE 
  key_id = 'dda7dd3369ecbd672021a9dad6dccaf0db991310bfef5d38f39e76ea3669fa9b' 
  AND (
    token = 'YrzGHycgIXpX56+BbVjumMjFLmq+mA97AwIU/6TCfyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )