UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qieSpf0g7XNfzYdchuITd3wVGiwJimqW0MRbWTUEJbA=' 
WHERE 
  key_id = 'c7b5b73b221353fe66d5eaca2d3548e24384796319ff82f22e7efc4a6ea2fc8e' 
  AND (
    token = 'qieSpf0g7XNfzYdchuITd3wVGiwJimqW0MRbWTUEJbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )