UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAS+WaEy85qxGn9Hn8wtnppqYhl1o48SVe+JEWeiZug=' 
WHERE 
  key_id = '0c6096022b5bf1a5c1a8edb56f6854b4dbe5c021fc35ed6b736e6a87f0bc8764' 
  AND (
    token = 'VAS+WaEy85qxGn9Hn8wtnppqYhl1o48SVe+JEWeiZug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )