UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJVMzWZkTxyc+FsXdPGp/k2iSt3dJ8DdUMk8WPQDBfE=' 
WHERE 
  key_id = '49056ca5bda3faea74f1cca5f2d304f7e6cb692d31cd97135a9d05434a7a6d15' 
  AND (
    token = 'XJVMzWZkTxyc+FsXdPGp/k2iSt3dJ8DdUMk8WPQDBfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )