UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BOaz96GXDeSkgiyenLboxm/Tz/6b/KIjb+vCOw+ggU=' 
WHERE 
  key_id = '52c0c282e6acf9bbd863252665f716926f532e221f6058ab61726c5ec81cf589' 
  AND (
    token = '0BOaz96GXDeSkgiyenLboxm/Tz/6b/KIjb+vCOw+ggU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )