UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAeKZw9VP17fcZWl8vCAFAsHJAD/5SqEgNKJaF3ddcQ=' 
WHERE 
  key_id = 'd5b5b43e445d34887482f2289b200cdd671d1f5058f885b3d54445dea27af266' 
  AND (
    token = 'pAeKZw9VP17fcZWl8vCAFAsHJAD/5SqEgNKJaF3ddcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )