UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9B4l+ub91a5GOYV0iCdf0cgyDb9CW00JbeQVsjulGnE=' 
WHERE 
  key_id = '1103fe59caa09c2f96e38b14377b54bdb49eedacef53cf9bec4f9568986d5eb0' 
  AND (
    token = '9B4l+ub91a5GOYV0iCdf0cgyDb9CW00JbeQVsjulGnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )