UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jt3lGFSmo/Ebd9aD6kxFJeTjskDDHVczjJFoHal25nQ=' 
WHERE 
  key_id = '11d659f2bd55501ebec07655c838777438e01f4373686e40a9f5d89d95058f1d' 
  AND (
    token = 'Jt3lGFSmo/Ebd9aD6kxFJeTjskDDHVczjJFoHal25nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )