UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnSrVxgO+X5YUrkE2ngumS8sYhQbkG83cIeGCiOMwi4=' 
WHERE 
  key_id = '486c21646ca0aa82fb5afe3849aa2b70da21e0e3455bfd44ee13912a5bd424fa' 
  AND (
    token = 'JnSrVxgO+X5YUrkE2ngumS8sYhQbkG83cIeGCiOMwi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )