UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zM9jbPhLYfWHglctKJ5oT3769xORg3uY+UHk9mDFpMw=' 
WHERE 
  key_id = '2281007f24df678b0fc5e9cc1f65e0b7361ab2cc9686c6c6eaa375057715cfa5' 
  AND (
    token = 'zM9jbPhLYfWHglctKJ5oT3769xORg3uY+UHk9mDFpMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )