UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+cxt8ybsvW+x9mTgqAZj3+Q26RCdZnsn3P7MzR/lBs=' 
WHERE 
  key_id = 'f88945e603ee68312b2e73dddd5ba968411808d7518451393a1637b37cea37ca' 
  AND (
    token = '6+cxt8ybsvW+x9mTgqAZj3+Q26RCdZnsn3P7MzR/lBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )