UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb0c5lsT/bF3732MhuTTVH7cNQDwxDtm+NVtokRjVOM=' 
WHERE 
  key_id = '1fe931bdfd3332be953962729d3e1b79a88e2ae18b0c2076dcc741c67f1efa8e' 
  AND (
    token = 'zb0c5lsT/bF3732MhuTTVH7cNQDwxDtm+NVtokRjVOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )