UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyTlSjTi3nQZeE7UvyoOsoWfv1ErK9hZ8EDEK0mPQik=' 
WHERE 
  key_id = '8d627c62bc6c3c0fbf91d22e82b224174cfebcf1eb9c480da136d6b7e0f27292' 
  AND (
    token = 'hyTlSjTi3nQZeE7UvyoOsoWfv1ErK9hZ8EDEK0mPQik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )