UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmY/kJACxRn6C6z+JDSkb0FbSYprD0KJW5IO0cZoEnY=' 
WHERE 
  key_id = 'aafdf73e959ee7a1c403d3eaf647fc350544289c75b2f8095baf0de16caf8c25' 
  AND (
    token = 'AmY/kJACxRn6C6z+JDSkb0FbSYprD0KJW5IO0cZoEnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )