UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uzItq+j9GU5D+9Z5n2LqkphomQoUfRx7QJE3b5tB8I=' 
WHERE 
  key_id = 'f83810c3b7e553e052eb2c0039cb67aa0919b9fa0eef1523cf1680460eb96f06' 
  AND (
    token = '6uzItq+j9GU5D+9Z5n2LqkphomQoUfRx7QJE3b5tB8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )