UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUmRSEhPMf3IYNxrfeIYVUAHtqLBZiSVpYQ9xCZRBxQ=' 
WHERE 
  key_id = '384f4fa48be924dc8fc4221628506fe6489e1dca95f816d5543a2b6ff56629b0' 
  AND (
    token = 'TUmRSEhPMf3IYNxrfeIYVUAHtqLBZiSVpYQ9xCZRBxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )