UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45mWtWBZY7Zrl9k+3hiiIHrctaBhP/wSWLFrMn5eaVk=' 
WHERE 
  key_id = 'a0875ffae49fd394106e790f84e0f41ce9000ee3e00ded441d729002ab133bf8' 
  AND (
    token = '45mWtWBZY7Zrl9k+3hiiIHrctaBhP/wSWLFrMn5eaVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )