UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itQCZxXrmIYn2hFBOIUrl+xm8z0Bu6E61GHW3p/0dmA=' 
WHERE 
  key_id = '45f327a8e36584c8d1eed4f1d7477bd12bd088b00300233f13cad70bc9a95dc6' 
  AND (
    token = 'itQCZxXrmIYn2hFBOIUrl+xm8z0Bu6E61GHW3p/0dmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )