UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOaJp/QUxzvPJZ7CypB/AdXDIuV7FRwXN5BbfSJsqmA=' 
WHERE 
  key_id = '1acf87469bf94b84f94fc4c38ef212040a434e3d7410e8fbe64a52e8433257cd' 
  AND (
    token = 'WOaJp/QUxzvPJZ7CypB/AdXDIuV7FRwXN5BbfSJsqmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )