UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhKFIVd8gBnL/YaKIWZGQVOAtSP9ILfejXhF2yi8qX0=' 
WHERE 
  key_id = '76572181ebb6b75a956a6c557f185ffd319f6cf6aa893609088e5f8aff61892f' 
  AND (
    token = 'JhKFIVd8gBnL/YaKIWZGQVOAtSP9ILfejXhF2yi8qX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )