UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJqV9seixzMMrTtRmdYkp6BqDfWiQ2v+DZXoZ11UxsE=' 
WHERE 
  key_id = '91c0a6c7e9db6b77d9ff852bf77e023abd2468b74b86b6536f6ed4bffa326c10' 
  AND (
    token = 'CJqV9seixzMMrTtRmdYkp6BqDfWiQ2v+DZXoZ11UxsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )