UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xa4bc+50ods7HbOWzB8NkUji9kN081lvpBxqRKmeBsI=' 
WHERE 
  key_id = 'fbbf279f0936577a81db2d4da5c2048de5f5818f3ba04d3a97ac84fb0f8dc5ca' 
  AND (
    token = 'xa4bc+50ods7HbOWzB8NkUji9kN081lvpBxqRKmeBsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )