UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfCyMGu2aDYJY+WLp3stvi5bNXQsnpkGDhwYhmm3L1Q=' 
WHERE 
  key_id = 'd7a0e8fa471b97b6fe9a339a51087318c2b7a440688081a781c1275c34295b35' 
  AND (
    token = 'CfCyMGu2aDYJY+WLp3stvi5bNXQsnpkGDhwYhmm3L1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )