UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7RqvlHZx8wqkkzZLOeJ7u9Rst3H6hVL7Pu++0M9+A4=' 
WHERE 
  key_id = 'ff1cfa8cdd5d9f1f4fcb611eb6cecb582038017a74a04276e1e1be163fa0c23f' 
  AND (
    token = 'i7RqvlHZx8wqkkzZLOeJ7u9Rst3H6hVL7Pu++0M9+A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )