UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '763asLTRbY8xN2NeamFNahYJ5Ze6OkunPHHJMnrZuAI=' 
WHERE 
  key_id = '4a34a70c7108544ea3f31ffc5adf99797bb88c2fd175a8223df69f9ca2dc83ed' 
  AND (
    token = '763asLTRbY8xN2NeamFNahYJ5Ze6OkunPHHJMnrZuAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )