UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qwNHdrhXSDfKwCjZ/+t+wVDhhdLKpELgfrh9INxCsQ=' 
WHERE 
  key_id = '27340d6e34a3434db71da9ce639d9467e57b30ca47a7465b466014cfe2cc6dc5' 
  AND (
    token = '4qwNHdrhXSDfKwCjZ/+t+wVDhhdLKpELgfrh9INxCsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )