UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duMzTxIqVIs8yx4j5vO6h0RORDzSsU7rTw7K0SmMBTs=' 
WHERE 
  key_id = '3c869b3bfc44e925b6aa02f23430dc1cd6628d41c6402653bab784347d2468ef' 
  AND (
    token = 'duMzTxIqVIs8yx4j5vO6h0RORDzSsU7rTw7K0SmMBTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )