UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uw+tFeajuXlM922ONNqYl2FuXlwTj8GpD6lJNrxtmrI=' 
WHERE 
  key_id = '1c1de382ed463bf76b4490cd3f33bbe4ff61d3f5f3ddb5e6edb5b110d87adf68' 
  AND (
    token = 'uw+tFeajuXlM922ONNqYl2FuXlwTj8GpD6lJNrxtmrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )