UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWSl/WcyfXqCsuCeowV5HI0bFJL5Tjje8YOy47y5fgM=' 
WHERE 
  key_id = '0c37ce755f327ddb54f3854962b9eb2ca279e20bdb066ef696989442f506ea2d' 
  AND (
    token = 'JWSl/WcyfXqCsuCeowV5HI0bFJL5Tjje8YOy47y5fgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )