UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NA2XZHDhll7KNxfgwZgAcWaq5/4byFI/lRb3wf9wNlI=' 
WHERE 
  key_id = 'd87bf7858926fd89bd3df7f904c22025404310e284dea0d18eae64465f45cbbf' 
  AND (
    token = 'NA2XZHDhll7KNxfgwZgAcWaq5/4byFI/lRb3wf9wNlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )