UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/9COSVr/rJSaFnt33vsDAe9I9nhr43F64U50W2I6lw=' 
WHERE 
  key_id = 'fd9c9130f8b86de23ec872e057b35289d9d8ee3d9de483037664ed203a1f3c5c' 
  AND (
    token = 'm/9COSVr/rJSaFnt33vsDAe9I9nhr43F64U50W2I6lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )