UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1KGJdGUd8NgUak5Kok3qxk/o/aKbjJF6j/Xri5DiIYU=' 
WHERE 
  key_id = '1dc0746a3328cb4cde047c5a6fb5f3e875be66166b745eefeb571b63b9d3e93a' 
  AND (
    token = '1KGJdGUd8NgUak5Kok3qxk/o/aKbjJF6j/Xri5DiIYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )