UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCD4Nte0WgyUOwRA2J+XvygldQr+LjrodQx0op4k2zY=' 
WHERE 
  key_id = 'd6fb3b9577c034883026d76700a38efc02f06cadc6ca12dafb40c3f8313e4e6d' 
  AND (
    token = 'pCD4Nte0WgyUOwRA2J+XvygldQr+LjrodQx0op4k2zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )