UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqUygJmauS4Ut7AsVC86Sm435A/kTTuZYK08CacC6VM=' 
WHERE 
  key_id = '6eedf138552c363fe5ebafa9a8ed9869bb6692d6af21739bd928d99eafa3ef53' 
  AND (
    token = 'tqUygJmauS4Ut7AsVC86Sm435A/kTTuZYK08CacC6VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )