UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZRf3FCi9DTAZZp/O0L7atHdpAtrL5F6zQeudNHY3cY=' 
WHERE 
  key_id = 'b23adc4a5e4fed56d8bc0f8b8090a64e0318a880eb60f4a74066e5f13e662cfd' 
  AND (
    token = 'sZRf3FCi9DTAZZp/O0L7atHdpAtrL5F6zQeudNHY3cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )