UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96h6iQXEP/8Imw/6Rg3ecNSjAcD9dJmVWycSLF5XuQw=' 
WHERE 
  key_id = '3b267c587d99dad126d091ededcd53f37ded7e8fb4f5a5aececd6b77b6f098e8' 
  AND (
    token = '96h6iQXEP/8Imw/6Rg3ecNSjAcD9dJmVWycSLF5XuQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )