UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRuIKpaRf6skaUr/N+c+nm25xg5EfjUBZO1NnrgFPu0=' 
WHERE 
  key_id = 'c974b37d2425b7c986635fc11e6f2f005a3396de61be4265da4d6ee11f25b22b' 
  AND (
    token = 'JRuIKpaRf6skaUr/N+c+nm25xg5EfjUBZO1NnrgFPu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )