UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61A7Twrpl+izj7JLy0HcY0AjGX0uygv5RuNwyTvRpDo=' 
WHERE 
  key_id = '615daea0e190907e03c54fc55a216a4220e5f7bf7212ebdf78e146ea26c2c521' 
  AND (
    token = '61A7Twrpl+izj7JLy0HcY0AjGX0uygv5RuNwyTvRpDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )