UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWaoZMv6V1388rl48/h4Jb3F1eR0CXHYQ0bSJ2WS+Cg=' 
WHERE 
  key_id = '84f8c7cbf17e470b18bd30388129ac57006e5e3945eb0eb21721b1ffe8664ad0' 
  AND (
    token = 'bWaoZMv6V1388rl48/h4Jb3F1eR0CXHYQ0bSJ2WS+Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )