UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAvnk/O5yOPJMxUW49hCnzYfdPNBQXRZ9Iqkqp691wY=' 
WHERE 
  key_id = 'a852bb462cf9f0cfd464e670c0e07f63db1ca10a85e0120ff3bf0f01baeb50be' 
  AND (
    token = 'ZAvnk/O5yOPJMxUW49hCnzYfdPNBQXRZ9Iqkqp691wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )