UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/rtzqoS4lKFkut9OcfTRZt0eClzpOf86v1Kdg6kqPM=' 
WHERE 
  key_id = '3cbc5f24b98a25a90951b10d7f807d09a8c71b48197235735c760ac4e84eab15' 
  AND (
    token = 'o/rtzqoS4lKFkut9OcfTRZt0eClzpOf86v1Kdg6kqPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )