UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7KxbkJjMf03yHEZvFxghJ1CfSAja7Q4e3hqw2J21TH8=' 
WHERE 
  key_id = '8658634c6ff276639aaaa92668eae7d181d79a53d7e64163cbbb92be04da60c9' 
  AND (
    token = '7KxbkJjMf03yHEZvFxghJ1CfSAja7Q4e3hqw2J21TH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030