UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCf4sMkwH9xGP9baBvBQJmwOl8OlySKNNJfs5Y6w1vQ=' 
WHERE 
  key_id = '4a1a130d67c8da1d9abda1d4ec0a38a0f7e5f0048748764f8eb663dd21e2ad48' 
  AND (
    token = 'BCf4sMkwH9xGP9baBvBQJmwOl8OlySKNNJfs5Y6w1vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )