UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLJVmMQRQzet6X1HhBtc7y2pLUuHStpvnb5axUWBoaQ=' 
WHERE 
  key_id = 'e5f933c7c27aaa44751adf12ebecd5fba1682e64f159cd9134c323630865e93d' 
  AND (
    token = 'wLJVmMQRQzet6X1HhBtc7y2pLUuHStpvnb5axUWBoaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )