UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hdNvtOkcbW81lS3XtwBpu0EneBZEFUmTVNZbk9NhPA=' 
WHERE 
  key_id = 'ae5acc91ef2e48555debafa9867f136d03e4af71a607909bf3ec029022a34a89' 
  AND (
    token = '9hdNvtOkcbW81lS3XtwBpu0EneBZEFUmTVNZbk9NhPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )