UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xEzj9bgLpGO/F3qAARf+a2nnS43ba/oiikvz/M0/70=' 
WHERE 
  key_id = '3e092a02c28b2f7737d44d1db3bcbc07f28b4ec8f786a02854d44765f30a0e41' 
  AND (
    token = '6xEzj9bgLpGO/F3qAARf+a2nnS43ba/oiikvz/M0/70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )