UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'He6WqMY6/fOtOKc2fuHYZf0ep1xbLuTOiEPnrcOiZRw=' 
WHERE 
  key_id = '9d04bc85b0502852f530b983490de4954d7c987427d47aad5bd4fb4eb0833c51' 
  AND (
    token = 'He6WqMY6/fOtOKc2fuHYZf0ep1xbLuTOiEPnrcOiZRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )