UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZzE8u2MiKZANY1OA4Z58faVXQgvlpRKtpyLxJwMgI4=' 
WHERE 
  key_id = 'ceb8aa815b5488e2db23b202575ab84ea379532c3f643c24147ba8c386a6e7ce' 
  AND (
    token = 'HZzE8u2MiKZANY1OA4Z58faVXQgvlpRKtpyLxJwMgI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )