UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgDs1QZH4oU/eJNvXmuGorOLhz5QApWYM0weRbIfM6I=' 
WHERE 
  key_id = '6e8e73fe5b355efd4a069a332f0bcda3e0626ca217f8f38f840e1b277aa6a2f0' 
  AND (
    token = 'vgDs1QZH4oU/eJNvXmuGorOLhz5QApWYM0weRbIfM6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )