UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwIw1NyyVfYzphoh1XB83c0iGY2uzZrh9xBecEPhC9o=' 
WHERE 
  key_id = '4d89af66113bd59b3bba0d5b006d19493c6f899564cf0ba0e61a4b94010025cd' 
  AND (
    token = 'rwIw1NyyVfYzphoh1XB83c0iGY2uzZrh9xBecEPhC9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )