UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPRt4dL/+FrwmW6xfeYiLD3Xzp0cdCxFx0MfUWf5ZWQ=' 
WHERE 
  key_id = 'ba974eadf05f2e10c2068a92bb164a66078a914e48f277b851b452d71bbbf05b' 
  AND (
    token = 'GPRt4dL/+FrwmW6xfeYiLD3Xzp0cdCxFx0MfUWf5ZWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )