UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+6EGJ6qrVXkd0Vt2nFBhofMQGwrFoMNOsLHTksc1ao=' 
WHERE 
  key_id = 'a44a0f22fa895b66107c0d9181d02e450c8ee02fcc06fd2b11e729c80126ef05' 
  AND (
    token = 'V+6EGJ6qrVXkd0Vt2nFBhofMQGwrFoMNOsLHTksc1ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )