UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QQMqdCayhKzknJZi2lilXQtpqziOQYEGaz8lgUcyYY=' 
WHERE 
  key_id = '5a70719ad9cf3ccba3834bebab06ae0ddbd61ea5cbdba4cb16c2e9baf20ab31a' 
  AND (
    token = '0QQMqdCayhKzknJZi2lilXQtpqziOQYEGaz8lgUcyYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )