UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLrpepiOTazy75P9r2FZ/3u2HsquaNtHN/uO5K2Y89s=' 
WHERE 
  key_id = '61c9a677d6c059055734af1dc925a40e9a1e1a2e3c56059e99d4b91db9132928' 
  AND (
    token = 'RLrpepiOTazy75P9r2FZ/3u2HsquaNtHN/uO5K2Y89s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )