UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZtNzrxLQx0gptzFiTguKvQlf6aT/mZpHo2IbYNieIg=' 
WHERE 
  key_id = 'bbfd75d792ee7a8c6616f1e94792fd0d30706b3e07b9ea43b97312e714c46080' 
  AND (
    token = '/ZtNzrxLQx0gptzFiTguKvQlf6aT/mZpHo2IbYNieIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )