UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIcWxUJiiPm0TACYqFg1027vukqG9g98XQyRfeoBkF0=' 
WHERE 
  key_id = 'ad4ae140ce1454650e8e08780984e3fdee598fb94893bb459f29c9a4bb594aca' 
  AND (
    token = 'eIcWxUJiiPm0TACYqFg1027vukqG9g98XQyRfeoBkF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )