UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqey39yL/GfmMFkwP7W6RUm+RLTT/R5ziRvwTvBjdCw=' 
WHERE 
  key_id = '0e84e61651d05e1413af43b930cae114331e949592bbd6fc2220a5003c775c00' 
  AND (
    token = 'xqey39yL/GfmMFkwP7W6RUm+RLTT/R5ziRvwTvBjdCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )