UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBB6K7qHN4WGGuM6s/bpWi7wQbysLoL3+/4qYGFRdrM=' 
WHERE 
  key_id = '688c49d6e5a6ddd6b20a2f023ae6ec874a0d2d284b4ee080e97f893fe889d2ef' 
  AND (
    token = 'TBB6K7qHN4WGGuM6s/bpWi7wQbysLoL3+/4qYGFRdrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )