UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KCxQwxXvvHArxma+TZsh9JOFUxjYNU2CKlhuK3nTvoQ=' 
WHERE 
  key_id = '6dde937738092afafbee333ec1ce32fa8ccec4ae07c12606eea44fcf2fec4f85' 
  AND (
    token = 'KCxQwxXvvHArxma+TZsh9JOFUxjYNU2CKlhuK3nTvoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )