UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7e4UvUSGjRyfWkTqS5TdwXT9pQZaOL9Dd3ZSeE4RGg=' 
WHERE 
  key_id = 'ed02f636480f5b725edb69ab71c3370bf2f1d1d1ec0af76f1a6b44a38594993a' 
  AND (
    token = 'B7e4UvUSGjRyfWkTqS5TdwXT9pQZaOL9Dd3ZSeE4RGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )