UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLvWLRozQyxChQJnQ/YGYuIp98I6YjI0JwQDqiycXNo=' 
WHERE 
  key_id = '3cf4e72ed35d9fe0bc1cd91ab6283f2d7acd8f872075ae513d6ad2193786acab' 
  AND (
    token = 'iLvWLRozQyxChQJnQ/YGYuIp98I6YjI0JwQDqiycXNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )