UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Aa4TSSJpTjJPWfJf1/Q8hkQxVGeg84jxyhaJvAqWGA=' 
WHERE 
  key_id = 'c17cd35c1db8e6647e23343f29dcc1e764ec6dec1091e223d13ddd76dae83b95' 
  AND (
    token = '3Aa4TSSJpTjJPWfJf1/Q8hkQxVGeg84jxyhaJvAqWGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )