UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HmviFaG9ExSNMNZMqx3A4Pa39Nq3nkkbD0YnNhRYhQ=' 
WHERE 
  key_id = '8da269a875b3ad7709c0c90c6fd7ba9ad475db5a6b25c87f5198e60b4d10812e' 
  AND (
    token = '+HmviFaG9ExSNMNZMqx3A4Pa39Nq3nkkbD0YnNhRYhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )