UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9dgvdwcYtwYy8nNZX6QUtHv380UTUs/dUeV2dNsdaE=' 
WHERE 
  key_id = '5a82019890acc6cc53b6d3a1a97dc1f1a34bd360aaabe886c739041ce8cad6ce' 
  AND (
    token = 'b9dgvdwcYtwYy8nNZX6QUtHv380UTUs/dUeV2dNsdaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )