UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzXN8yTNhMNPnWjMvPhK3GgIr7ITe6Lw9SUftXOVkuk=' 
WHERE 
  key_id = 'a944ddcd281f4df758a244625ecbee6f919be7f6d25cc2eb4635944f9562b36a' 
  AND (
    token = 'hzXN8yTNhMNPnWjMvPhK3GgIr7ITe6Lw9SUftXOVkuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )