UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRKmqeiCcTMVh1nGOhv8G2iN2eo/6WldlMk4PJRxx6w=' 
WHERE 
  key_id = '6abf213a8558aca22bf36b70a780bda0e32e9150506414ee29d88b0ff456ce64' 
  AND (
    token = 'SRKmqeiCcTMVh1nGOhv8G2iN2eo/6WldlMk4PJRxx6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )