UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1y8EtmBSNAlA7ofKBFXVQ1DpDpr/Zm6Wo3Dfvd6ogI=' 
WHERE 
  key_id = '2b021cd92c8d8ce65884405aea6126ce7dd5b42ec51fd0582a063656291bc275' 
  AND (
    token = 'j1y8EtmBSNAlA7ofKBFXVQ1DpDpr/Zm6Wo3Dfvd6ogI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )