UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GOiwMFlOF3kipiF0waBQ0TuD1MFb2TW646Zc0AWb/M=' 
WHERE 
  key_id = '36f21a936a95239d6033c27d73cf82e8b1c8da78ff00291deb2f22509c8d9eab' 
  AND (
    token = '7GOiwMFlOF3kipiF0waBQ0TuD1MFb2TW646Zc0AWb/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )