UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wI6l6mEVg79M/DiLCi1XYThpqEZkWAyY/MPKl8LsmPE=' 
WHERE 
  key_id = '0e5de0f331bd71239ede9b1eb56b54b741bdca8b6e4a534c11d2c992821a8a08' 
  AND (
    token = 'wI6l6mEVg79M/DiLCi1XYThpqEZkWAyY/MPKl8LsmPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )