UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0MbqP3/3fbTxDusksw3KyJHS/Q2cZwJp4J4vTcFaV/0=' 
WHERE 
  key_id = '2db0d38f7ef54c8b3a9a5c110e90c3c613a223fd8176517477da6a77393617c3' 
  AND (
    token = '0MbqP3/3fbTxDusksw3KyJHS/Q2cZwJp4J4vTcFaV/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )