UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywD3l+nL6tdPQhFXzqYXBZIjQEjYN2Xr8vuzYOfL0EE=' 
WHERE 
  key_id = '79a58eb11c6412753eec056bcfd37f85b3decbd714ba4b6a1b91cf80f25f8156' 
  AND (
    token = 'ywD3l+nL6tdPQhFXzqYXBZIjQEjYN2Xr8vuzYOfL0EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )