UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pg9K9uNrVBKrKgQ/quQV/3fE9cmfnNlWdzXOBspQWos=' 
WHERE 
  key_id = '2ca6c3d3aaf3a3c18c338f665fb86a3f102cefeb14585fe7f4001ba1bd32ddfd' 
  AND (
    token = 'pg9K9uNrVBKrKgQ/quQV/3fE9cmfnNlWdzXOBspQWos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )