UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3beYTkDU1kquA4MuurZZRavROu8q+znm4ElePybqO54=' 
WHERE 
  key_id = '5c12849bee3fa4bca433abfd68772e0df8b71849ce45d90df4085e83bae7c67b' 
  AND (
    token = '3beYTkDU1kquA4MuurZZRavROu8q+znm4ElePybqO54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )