UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLpt52bk6XxbINWIq41ZAngepDTJw2EPKZI2bryvcc8=' 
WHERE 
  key_id = '07846d082c9773d1a004375d8e50e2a9d509cb2f52a883c87e1f655159c047fb' 
  AND (
    token = 'FLpt52bk6XxbINWIq41ZAngepDTJw2EPKZI2bryvcc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )