UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00iqd3C80L3tCZSyvaQZ4JVGEWopGPsPwuiCA7xNLIE=' 
WHERE 
  key_id = '76c253809ac2bbadf625d0ea7ee7ed4d6038fcfdb0c31ddfd658e1b072b94618' 
  AND (
    token = '00iqd3C80L3tCZSyvaQZ4JVGEWopGPsPwuiCA7xNLIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )