UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLzJpLfJOQ5xISkTA2Yxj0qCQZTBQ/9lvC6S9g/gSCA=' 
WHERE 
  key_id = 'c12ca5b44c8747a0564c6487dc235f2c24f8e9b150e3cc6420358ae6b06e7f56' 
  AND (
    token = 'pLzJpLfJOQ5xISkTA2Yxj0qCQZTBQ/9lvC6S9g/gSCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )