UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/tVHjTHflEUNJBvHgfqoKKp6Cbf3Wv1p5fbbG8AdaY=' 
WHERE 
  key_id = '33a45a9d2e335e29e338b5ac8dcf5ef40a5f30718b37edb1757d4b018bf8db43' 
  AND (
    token = 'd/tVHjTHflEUNJBvHgfqoKKp6Cbf3Wv1p5fbbG8AdaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )