UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+cQ5jAbQqUai1lB44LJZkjPESrHKzVwYofl8dTp2J1I=' 
WHERE 
  key_id = '290c6f13e04fae3c8f0126b5a01d4a73975ad02a4db66e54f768d5553c34c0b4' 
  AND (
    token = '+cQ5jAbQqUai1lB44LJZkjPESrHKzVwYofl8dTp2J1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )