UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBnHCfMswBpOcadIqoWskYND7IgUvxJ3Gy+75EbfhDE=' 
WHERE 
  key_id = '1b779f40cfd222a8c1f8ce4b9f2fd3a161ba4e837bf92318bce2ff3dec432909' 
  AND (
    token = 'oBnHCfMswBpOcadIqoWskYND7IgUvxJ3Gy+75EbfhDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )