UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNO61YiW4qzQ6V5pqTltv9/eVbXvxG2OEe9tiV1OwCc=' 
WHERE 
  key_id = 'fd492f9cfdb31becd74df773d2760ab7649c9f1bcd60eee579f4d57c6fa761ab' 
  AND (
    token = 'tNO61YiW4qzQ6V5pqTltv9/eVbXvxG2OEe9tiV1OwCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )