UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMUlRQnUGiefOUuBMisLzR59FwyTxe2Q2nU//hf12iQ=' 
WHERE 
  key_id = 'e8e0015fcaa89186ccb181e8a32fc3fcff8e49edfbec4cb49c14eff734f46c29' 
  AND (
    token = 'pMUlRQnUGiefOUuBMisLzR59FwyTxe2Q2nU//hf12iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )