UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbEM96UZZizk4HRJX5DtsgoENEkpKkQWhuwB/jKwgCo=' 
WHERE 
  key_id = 'f6e5307d8aa3668c0fbc7af2186d99e01bb8ca29a612158b67fef11343d5f69c' 
  AND (
    token = 'pbEM96UZZizk4HRJX5DtsgoENEkpKkQWhuwB/jKwgCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )