UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsyS+GvuEBfkW+hjkxF6AWAFabC7KXccEYBtPecKlzM=' 
WHERE 
  key_id = '3b29ef7f363b84e16269ed408b34135735e7bb0c2489a090d7691f66f052b6b0' 
  AND (
    token = 'ZsyS+GvuEBfkW+hjkxF6AWAFabC7KXccEYBtPecKlzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )