UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xC1AnA7bJZ5OOCACH4iAhxGnrAiwzcviuNPOpn1K+JI=' 
WHERE 
  key_id = '456c2f9604d92e0bfd3224c6dd989e8e6a8cbb6e2b473153bb00a1d0acca60ed' 
  AND (
    token = 'xC1AnA7bJZ5OOCACH4iAhxGnrAiwzcviuNPOpn1K+JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )