UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwvTZ5JZT+qdUdipZLzuVK4P65toFESj+tVTSX/sNKY=' 
WHERE 
  key_id = 'dda5e374bc4c08851018289a884d958461bb3194eefa4e92b91fd6c66ecfc1a2' 
  AND (
    token = 'jwvTZ5JZT+qdUdipZLzuVK4P65toFESj+tVTSX/sNKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )