UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHo72EJR95aYN2nRPmk4Oot74YJq4NA5zQ9c/bKzjDY=' 
WHERE 
  key_id = '4349bacf022cb9cda13a600ed17f8457c208180cc8d9cd95e3c00314e266189e' 
  AND (
    token = 'xHo72EJR95aYN2nRPmk4Oot74YJq4NA5zQ9c/bKzjDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )