UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxnILMtx4LnzrB8y0nsckCXUyLttZx7Iwr0ZvTcoV4s=' 
WHERE 
  key_id = 'cd176e0b15f5b9cf877c90195151ae915c634ea60edd7dcfde06ca41784550c5' 
  AND (
    token = 'mxnILMtx4LnzrB8y0nsckCXUyLttZx7Iwr0ZvTcoV4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )