UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn6dr09SqYrCkKX65lTHoWp3eFeIdhBWDCDEFZUfsls=' 
WHERE 
  key_id = 'e2c3f0a727e4e28e44520c6065cf140bdfdd5620f072c9e2ee9df921b8703114' 
  AND (
    token = 'Vn6dr09SqYrCkKX65lTHoWp3eFeIdhBWDCDEFZUfsls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )