UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8N2efPSye4hGx+pb14KeBLjwS/yXNsySpbQTFNUsUQ=' 
WHERE 
  key_id = '1e496d11d3e3d81f2a3b6b2ce4abe114298fbc4bac4f29d28140c72ebb9c4ec1' 
  AND (
    token = 'v8N2efPSye4hGx+pb14KeBLjwS/yXNsySpbQTFNUsUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )