UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2Oh4tzVjNk9LyUfxQcNOPI3oNq8LZp66TxJbbNZXlQ=' 
WHERE 
  key_id = '1fd7639ba81fe19a5e9bba321848f2265decdeeb44b424933e0609ca82c8110d' 
  AND (
    token = 'N2Oh4tzVjNk9LyUfxQcNOPI3oNq8LZp66TxJbbNZXlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )