UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRnsBsfRa52aePCrqPfXub8eTZLcDKYRgR8tCjA5zQo=' 
WHERE 
  key_id = '8f81c5ec8ed3985f00f441eb0c826d5c76594c086136bbd4b9cd38701ec3f48b' 
  AND (
    token = 'hRnsBsfRa52aePCrqPfXub8eTZLcDKYRgR8tCjA5zQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )