UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pewUlTUEWi/+DaUgqya78GubwO/ckYjka74Db0WXh4Y=' 
WHERE 
  key_id = '5eebc0bfb2020988f9133e5593fbf96a65fc14e7f892d580c14a5b941b590517' 
  AND (
    token = 'pewUlTUEWi/+DaUgqya78GubwO/ckYjka74Db0WXh4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )