UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCum/IvQ4GOulJTsBuI1x9YQid3vIt8caIPMTmqjwac=' 
WHERE 
  key_id = 'd17fead12b88ed6e344e8a1fe0213a551b2c3dbf2470e523eee78a18dde09ea2' 
  AND (
    token = 'VCum/IvQ4GOulJTsBuI1x9YQid3vIt8caIPMTmqjwac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )