UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvSdr6J08pD6WrYc49oiOFxXkuo+1M1gTj8lPxId6fk=' 
WHERE 
  key_id = 'f09ec153a16ce8bc13a94f54972fb687fbc064b66fa6ea8277d930f768250443' 
  AND (
    token = 'DvSdr6J08pD6WrYc49oiOFxXkuo+1M1gTj8lPxId6fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )