UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ccoa9SypDmnNtUMlDl5Jf89VCr2c+vMdM2g0BRsUUqA=' 
WHERE 
  key_id = '7796daaa85747884d5116d7766da6072e8a17a412cda942554525a21079faf71' 
  AND (
    token = 'Ccoa9SypDmnNtUMlDl5Jf89VCr2c+vMdM2g0BRsUUqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )