UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pE26SfRVWTYi4byjvE5JZgw/08rUGE5J3MGKykdxadI=' 
WHERE 
  key_id = 'db0cb307dd2305e7bfa62abd156a195b6c2c7029bec6ad9de7089ddf56221f14' 
  AND (
    token = 'pE26SfRVWTYi4byjvE5JZgw/08rUGE5J3MGKykdxadI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )