UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cxs55UzrxHbo4xW/8G5isrqgwwYXhWVC6nkIaWhl6Z8=' 
WHERE 
  key_id = 'd7c0cc255ffc886d1a88b12b18e942027a38dc57709b8174332a6531c66f56cf' 
  AND (
    token = 'Cxs55UzrxHbo4xW/8G5isrqgwwYXhWVC6nkIaWhl6Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )