UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJu8tuhJ8bQSd4JPLz0yONhlGVSDxuJvJ3QYeyXVBL0=' 
WHERE 
  key_id = '460b46488c699d8cd0a4a989dffb42ec9464a5fe5e8bdee3b8006804426f2d9e' 
  AND (
    token = 'OJu8tuhJ8bQSd4JPLz0yONhlGVSDxuJvJ3QYeyXVBL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )