UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pttkz7WPx64M7Hq0S/JAmCHEmza1K+VmBYjiGO2AQGk=' 
WHERE 
  key_id = '059b2e5e3ce946f8cb6bb1326b87dcfc2667741e2ee93bd0ab06b228eb50ce31' 
  AND (
    token = 'pttkz7WPx64M7Hq0S/JAmCHEmza1K+VmBYjiGO2AQGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )