UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaDdlmcirqHZDyU5o1MVpqqt8PHX3GNt/jPySaq8Fqs=' 
WHERE 
  key_id = 'bd71a738ce2b29eb39851f1f6c61449b4948a6049c74551e49c438f10fb4d7c0' 
  AND (
    token = 'iaDdlmcirqHZDyU5o1MVpqqt8PHX3GNt/jPySaq8Fqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )