UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NzfhUx5kBeDpF0GKRgh7PgmOhBfWnanOh5Z22PIix0=' 
WHERE 
  key_id = 'ec218cc7fdac16e748d32a45c990a60f82e15ef6fb912f18d79b82d5bcb22fb3' 
  AND (
    token = '/NzfhUx5kBeDpF0GKRgh7PgmOhBfWnanOh5Z22PIix0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )