UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HAbTbf3+OKc7biHtnDaG4kfGC/Vsecf4mKkBqWC80U=' 
WHERE 
  key_id = 'f760dfbe622e41e42d2e28a6e0c14d2059cb3da6739bee2eea9cf0c83bfc8140' 
  AND (
    token = '6HAbTbf3+OKc7biHtnDaG4kfGC/Vsecf4mKkBqWC80U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )