UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BuHfTZMC/gb+njEZ9Jx5EPwR9PBg00aV7E2T2uSCNU=' 
WHERE 
  key_id = '7a3fb9fd55e663d7bf0e22b5d31009b532b664cb33b4dc4e3a611b4a4691189b' 
  AND (
    token = '5BuHfTZMC/gb+njEZ9Jx5EPwR9PBg00aV7E2T2uSCNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )