UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgZYpQv4viMY4zE7zv0FXHdB/I/N8Zy1xxoPxjf71lI=' 
WHERE 
  key_id = '16c255095df27a9aef554672a40cad2e57143be3a70e8f090ff283bac0d87bd6' 
  AND (
    token = 'tgZYpQv4viMY4zE7zv0FXHdB/I/N8Zy1xxoPxjf71lI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )