UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhu138RMbx4velodPljPl2s7Uncd4ESJ2enksoj4uvY=' 
WHERE 
  key_id = 'c2382f3f67ca9ced1995f583116709fe6e56329948063f5a1e3ac44ebc08318a' 
  AND (
    token = 'jhu138RMbx4velodPljPl2s7Uncd4ESJ2enksoj4uvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )