UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kv0d8G/ZNJQeBGAhRtfwxBDZWfJF8DIk+bjIL+axJQM=' 
WHERE 
  key_id = '9896261acb6af5a05c5346a37a8a66bec76261ea2e13d1c2eba1d109296f9e0a' 
  AND (
    token = 'kv0d8G/ZNJQeBGAhRtfwxBDZWfJF8DIk+bjIL+axJQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )