UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LI3u9PyXtDrERTiEdIy9C31yRGiP9wk6O1JrqPH0PiU=' 
WHERE 
  key_id = '85564bc314bf6f6fc7c9d01afdc181e91f5dd85175689e76612154cee0342ee6' 
  AND (
    token = 'LI3u9PyXtDrERTiEdIy9C31yRGiP9wk6O1JrqPH0PiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )