UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jGAyQnw6LXeYtqIZHZis+XtT3NLfVgQCSgovbeutGA=' 
WHERE 
  key_id = 'a834d629079d887a275338e8ce704a8d13123b8d25d199719f7f1cc74038838c' 
  AND (
    token = '1jGAyQnw6LXeYtqIZHZis+XtT3NLfVgQCSgovbeutGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )