UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncgE+sQd2HyLzhcsQbIfHZlQK4vlF7XmTtzdEghDe4o=' 
WHERE 
  key_id = '72b4695e500ede2ac7cfd131751825f79a46b797eaadc0f6d3356803ec0c5779' 
  AND (
    token = 'ncgE+sQd2HyLzhcsQbIfHZlQK4vlF7XmTtzdEghDe4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )