UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLVDV/wCt5CekQTb883Qvd40Kn4y8kv/0W7RD6ZnIwU=' 
WHERE 
  key_id = '4c2a4f03c02c894d4f1939b5cd53593ff7242396c886e877a21a0e5ba9bd70f3' 
  AND (
    token = 'qLVDV/wCt5CekQTb883Qvd40Kn4y8kv/0W7RD6ZnIwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )