UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiEtGkBUwkj44D3FK5AVnqvj2otEcEXTNTD16RSdccU=' 
WHERE 
  key_id = 'c65cd79bbba603a878a3ae7f623d9b437dd4dd700bceec65be2621363b7b5c3d' 
  AND (
    token = 'DiEtGkBUwkj44D3FK5AVnqvj2otEcEXTNTD16RSdccU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )