UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43Z8yXFHl+iYKZKrTt4SRcw2K7dXYbXVh+gBmt+KYPY=' 
WHERE 
  key_id = '634e78e73bdb6086bdfac4a46c31bb633bb0f44b8d58e1d626efdf56842cff8c' 
  AND (
    token = '43Z8yXFHl+iYKZKrTt4SRcw2K7dXYbXVh+gBmt+KYPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )