UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gD6gKpcv8XUtGxBAey2K4ve/1H2Do7yipiotEGpkBxk=' 
WHERE 
  key_id = '6f07328880ad90c3b208ece4da4d3ae7ff914bf60b5ed68991e833b7634ecf88' 
  AND (
    token = 'gD6gKpcv8XUtGxBAey2K4ve/1H2Do7yipiotEGpkBxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )