UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AtVCw93w5NlZSImQtRgFSYhLqEDOVCYqGVtt9wjBNFs=' 
WHERE 
  key_id = 'd09b8dd17ac8349385a288bf6f3f4a28bd30599d58b5432b4371f416f1c62fe0' 
  AND (
    token = 'AtVCw93w5NlZSImQtRgFSYhLqEDOVCYqGVtt9wjBNFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )