UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ILdmZeuZoiZgtVuOG+NS/e1naqf0A8MsNb65CQbQqlU=' 
WHERE 
  key_id = 'b768a5ee80dcdb556093bfbe5a076d86c33a4a8fb257013d475c309dd1c41799' 
  AND (
    token = 'ILdmZeuZoiZgtVuOG+NS/e1naqf0A8MsNb65CQbQqlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )