UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U0RxpkZcZ8anR4MnIBzhHYg2Vd/Us5S3EdATajakpUk=' 
WHERE 
  key_id = 'f86c1bebbe9882061ac401cf3504267ab543325f28dac0adf8016d96f5d10354' 
  AND (
    token = 'U0RxpkZcZ8anR4MnIBzhHYg2Vd/Us5S3EdATajakpUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )