UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dobKLXJ25yy2wgfjcOF+zsdqvm0MAbgEDyfeDppI8AI=' 
WHERE 
  key_id = '862e13b1e4cb02e94846fd33faffdf8e797154a117f644958ebbc6db9cf91498' 
  AND (
    token = 'dobKLXJ25yy2wgfjcOF+zsdqvm0MAbgEDyfeDppI8AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )