UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53R4fUE/kyxTZDx0ZxMozzF5OAp51TY+cUrf10si9Og=' 
WHERE 
  key_id = '3e78aa6beaec44734ed3f20e7a70840b69b952e9e4852ff422f3e1053552b6b4' 
  AND (
    token = '53R4fUE/kyxTZDx0ZxMozzF5OAp51TY+cUrf10si9Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )