UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3T60avBw1qXRwNFofQmbNVBFCUquecpQ0T0BkyzmTY=' 
WHERE 
  key_id = '5a6b7890196bf19c58798ccfa406525a95af038cac806fc26beb9c4b686b3aa9' 
  AND (
    token = 'n3T60avBw1qXRwNFofQmbNVBFCUquecpQ0T0BkyzmTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )