UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwk/fhq+7D/9NiX6LLhEZ1AeJyWeJPO7MHlEOLvJi0I=' 
WHERE 
  key_id = '3b96065c93be71447f02831f986454036fb2c1efbf8c3c135e4c2f0ce87b0a52' 
  AND (
    token = 'hwk/fhq+7D/9NiX6LLhEZ1AeJyWeJPO7MHlEOLvJi0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )