UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FSjDXRIkBvjl09rlXjuIhFZd8LVmoJq/NmxO2YJNfI=' 
WHERE 
  key_id = 'ca0702b58e8b5c791926916624698cfb6193ce6292094ad72fa3a8ce85490abb' 
  AND (
    token = '9FSjDXRIkBvjl09rlXjuIhFZd8LVmoJq/NmxO2YJNfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )