UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxJifCIZISeMzYHKIVHsoQB3AsJH8wzdK0GqdbpVzVs=' 
WHERE 
  key_id = '7271af6843f06e310ece3c3c95165d7785b71eb1f72269729120adb589316942' 
  AND (
    token = 'HxJifCIZISeMzYHKIVHsoQB3AsJH8wzdK0GqdbpVzVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )