UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYzkEjO+HzBRBS6YySnOUvoAjQgVS1bSNKaZr24/g8k=' 
WHERE 
  key_id = 'aa9962e8174ae7bef22af1d734398ebfe9ca3b496b5579a7c7b30d449abe9ea3' 
  AND (
    token = 'RYzkEjO+HzBRBS6YySnOUvoAjQgVS1bSNKaZr24/g8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )