UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9ChNRAg/bkBfKSiL7THFDu85tOKCDDQMoiXqVGNXSE=' 
WHERE 
  key_id = '0240437f4f601303ba9e597b929f28a71c3f6caa8f355fceba9e2e2175df17d0' 
  AND (
    token = 'y9ChNRAg/bkBfKSiL7THFDu85tOKCDDQMoiXqVGNXSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )