UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAmVlXFHj7vZgHH0+/GuTa+WPmOQCqvBuhEEwV8OAJE=' 
WHERE 
  key_id = '32c19e64ea2f696f65eea139dda70ec0926551931f3da7ac1382d23923d459b2' 
  AND (
    token = 'cAmVlXFHj7vZgHH0+/GuTa+WPmOQCqvBuhEEwV8OAJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )