UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5dBaXf6X0thakNdnIKwOOLi+EgFmqDUNA2RUwNnNbQ=' 
WHERE 
  key_id = 'c1f1e465e6ac2d355875fec89799b3d3f12ca7dc103d8c5b714967b048e36d8d' 
  AND (
    token = 'j5dBaXf6X0thakNdnIKwOOLi+EgFmqDUNA2RUwNnNbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )