UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qwOeA2SQbVy/NUiXnUoJeReysi9K1ETA6t5YY/Ykp0=' 
WHERE 
  key_id = 'a16edc04991b025c327119519dd5b66b5cf91296a3b869ed578e222a2839ed12' 
  AND (
    token = '3qwOeA2SQbVy/NUiXnUoJeReysi9K1ETA6t5YY/Ykp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )