UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y31+e7nNLtgRfeqFltlATrsVm0wn22FwH/0ekvQTcTw=' 
WHERE 
  key_id = '69c1c24bf9636d56a0f305f5bcf5b29b3c50fad091f9050d94449403afafbd7e' 
  AND (
    token = 'y31+e7nNLtgRfeqFltlATrsVm0wn22FwH/0ekvQTcTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )