UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eq+RXr/GmoCBximPlPzViaKv22MNnI4qN7Ym+xj5YIA=' 
WHERE 
  key_id = 'a474a0656e8b9c7d22cd8020a43c59371864d9d2e6e554ac8e380652d5dbe1b3' 
  AND (
    token = 'Eq+RXr/GmoCBximPlPzViaKv22MNnI4qN7Ym+xj5YIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )