UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqGSUsDRxYTdF2HXTsIh7tDi9d1B0buTJxLncoKgUes=' 
WHERE 
  key_id = 'eb6eb7112b7822b58f21f12014a96e609651deb274a258d20f38a3deab4e6c9e' 
  AND (
    token = 'jqGSUsDRxYTdF2HXTsIh7tDi9d1B0buTJxLncoKgUes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )