UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vKaneLfnjbS3+syhN0KWtYcxSUyXqsYutsI7e6ROjg=' 
WHERE 
  key_id = '58c15652076434ee25b0f3efd11288dc49f825fd40947ff1451ecb4e80ef9cec' 
  AND (
    token = '8vKaneLfnjbS3+syhN0KWtYcxSUyXqsYutsI7e6ROjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )