UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuJz4IlIoLNpdR6NfgzX3Az7SWdLjQzqY2aMeYbvzD0=' 
WHERE 
  key_id = 'a73080ca4130c302dc781805fd8076b476a54d0c5f2f801c98f010986a7b332d' 
  AND (
    token = 'XuJz4IlIoLNpdR6NfgzX3Az7SWdLjQzqY2aMeYbvzD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )