UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfH8NF8Fc64ukqPFjmS0vYZieHRQkPT5eXkb2T4Hsws=' 
WHERE 
  key_id = '3d12379c8a1cc17231ccdafe7b3241dc71ae2d48d50ada026d92cbc78d454175' 
  AND (
    token = 'AfH8NF8Fc64ukqPFjmS0vYZieHRQkPT5eXkb2T4Hsws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )