UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JV8KXzO7TfRyMULE2B9H7KmRyB7bp7XxTU0UsqM25BE=' 
WHERE 
  key_id = 'def5685a3f19fccf5902caf6baa75a91b30d524d3a455e74e01b3d391df81cca' 
  AND (
    token = 'JV8KXzO7TfRyMULE2B9H7KmRyB7bp7XxTU0UsqM25BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )