UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYsnAIr47MgQ1Ncu1DQhgY4WWD1mQXD+H/PhWqrf8BI=' 
WHERE 
  key_id = 'dfd576220af93d821047114131c45b5a78d80d341a31c1e797f4de6cac055e0f' 
  AND (
    token = 'sYsnAIr47MgQ1Ncu1DQhgY4WWD1mQXD+H/PhWqrf8BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )