UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGKj/tcSctJ6Z0/dm/SJkX7tWSbs4yHf5dCX9qJ8lB4=' 
WHERE 
  key_id = '151ad0ac02a2f93dee3e92fa54cc594d4883bca96bf0b11bc4e6421ae31a47c7' 
  AND (
    token = 'VGKj/tcSctJ6Z0/dm/SJkX7tWSbs4yHf5dCX9qJ8lB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )