UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLbfQJmQzefntShSsQB/+PPJQt+4zwtsptzDl161zew=' 
WHERE 
  key_id = 'ac229d724acb5ad8617967f7c1be8b02f1d31efb34e7b51c079355e288b630f7' 
  AND (
    token = 'gLbfQJmQzefntShSsQB/+PPJQt+4zwtsptzDl161zew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )