UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uLeMAzWqXcCKjc7Xsx1fjnKGOEaMBPbyRfgRZCAUXw=' 
WHERE 
  key_id = 'cce49fee101d535f8c91df960599730031a57627191b244d214268442a827e2b' 
  AND (
    token = '9uLeMAzWqXcCKjc7Xsx1fjnKGOEaMBPbyRfgRZCAUXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )