UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IFpJI8iSObnWlOSSQBtEBFtKLTwuIro+GzscLOITWA=' 
WHERE 
  key_id = 'b3fb2ceee0a0bdc827f041f277c4fbdb2fb791c43b59134a6457fc9d16b0dc1d' 
  AND (
    token = '4IFpJI8iSObnWlOSSQBtEBFtKLTwuIro+GzscLOITWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )