UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlJVY8y02vOdiqFQEZA0XarQgUzeXxnGYbFhoN8kZQA=' 
WHERE 
  key_id = '82b89b9f461ee58db7f47712445df32a9edcad2a09cf90c7bda991e962c9e21a' 
  AND (
    token = 'YlJVY8y02vOdiqFQEZA0XarQgUzeXxnGYbFhoN8kZQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )