UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQWD4/3P6118k3HBtZDKbzeUUjW2dNoB+2DpMsDnATU=' 
WHERE 
  key_id = '33e0e39342f19e268fc744dfe96df4c83bc11d7ffde008859bda89613ba6c799' 
  AND (
    token = 'jQWD4/3P6118k3HBtZDKbzeUUjW2dNoB+2DpMsDnATU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )