UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7gH2ugqYfoF22vQ8xbkov5IjOF8F67Zcy3QXbLes6sY=' 
WHERE 
  key_id = '1f2a1c6fb19682fc4b971cc401a60cc96d6beb260f35b8c2c82c3304e65efecf' 
  AND (
    token = '7gH2ugqYfoF22vQ8xbkov5IjOF8F67Zcy3QXbLes6sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )