UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j71FENWT8iS68lyLROSLXkXFbfBogaOwMjuqgFSCllA=' 
WHERE 
  key_id = 'ec2340e2966b4f40174bd4b9b53e16c74c4e3d4efe927926a2696b87f0d0061b' 
  AND (
    token = 'j71FENWT8iS68lyLROSLXkXFbfBogaOwMjuqgFSCllA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )