UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAiKXTdUqeyktumJpoAHqOUHGVtDndBRYlYz2H/ba7Q=' 
WHERE 
  key_id = 'd8acf6dafd4e184e9b05b93d72852f2e38984f55c6374c21aadbe5d9c9084c53' 
  AND (
    token = 'GAiKXTdUqeyktumJpoAHqOUHGVtDndBRYlYz2H/ba7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )