UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZExbTa9vCz1JgpvOKzuK70hwaEYNyLAnLLwZ0yg5UE=' 
WHERE 
  key_id = '261a9fddad6fd226a8ef0dd5afb55d3d077e1ab9ef4b4b5de2190db2cf3592db' 
  AND (
    token = 'vZExbTa9vCz1JgpvOKzuK70hwaEYNyLAnLLwZ0yg5UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )