UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oW30tEgTb9U6NA7ZIs9whoNboaDPO3hL3HnEoLB9YJ4=' 
WHERE 
  key_id = 'e96536013ffa66453c037531727159fbf149667ef9ec22fe7a2ac62c1e800599' 
  AND (
    token = 'oW30tEgTb9U6NA7ZIs9whoNboaDPO3hL3HnEoLB9YJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )