UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmYn/XnqR+gqboSZN912nupwaXQaT1SasXJ+sOHUlBg=' 
WHERE 
  key_id = 'd4283c8c59f79d1ac88a6e586c724fb0f5987bd470ea7035a0fd7ed39c23f49f' 
  AND (
    token = 'OmYn/XnqR+gqboSZN912nupwaXQaT1SasXJ+sOHUlBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )