UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siyVHpvZtZ/MKZLdvCAm78M+RsHG5wc8JmTq13PBnGM=' 
WHERE 
  key_id = 'd05781acd6b0bbeeb57272f5b7453e0f64f3873d8bfc8e53665db51f27d97983' 
  AND (
    token = 'siyVHpvZtZ/MKZLdvCAm78M+RsHG5wc8JmTq13PBnGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )