UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBiBtCAiS15fpVAjvAay5BXhOMIf0cMQowvwmVO8hUI=' 
WHERE 
  key_id = 'caf9a3d65182648018cdcc356cdef4d02fa8dc71dc532b0f586e024a5694e726' 
  AND (
    token = 'XBiBtCAiS15fpVAjvAay5BXhOMIf0cMQowvwmVO8hUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )