UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7+jFo3AzTvlOeA8yqW3Ce4MYojDCx3s6NxPFpnB+FI=' 
WHERE 
  key_id = 'f350b2a85762ef34acd80612042bddbecc519a57a704b98c2b7d1d6bade8f322' 
  AND (
    token = 'd7+jFo3AzTvlOeA8yqW3Ce4MYojDCx3s6NxPFpnB+FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )