UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtwK5rL6LkFs+SArvHt2JUSCM5d7NEs71uqVXM30Kfk=' 
WHERE 
  key_id = '485789c5679daf1a6de3d5c2b9b8b8eb1ba0a91bde05609c02ed4f6dd1ca450a' 
  AND (
    token = 'NtwK5rL6LkFs+SArvHt2JUSCM5d7NEs71uqVXM30Kfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )