UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4QPZA39zw2G8gT3qh+Bwd+rwqoyzAMY+s2w1goYs/B0=' 
WHERE 
  key_id = '4c9ba7f430717ed4a891ee9fc19d99fc4861cc13924eeeae9b16352fb1d21f5c' 
  AND (
    token = '4QPZA39zw2G8gT3qh+Bwd+rwqoyzAMY+s2w1goYs/B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )