UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vmxzcjg9DQpfOdJ3FFZVm30Xl92d0A3CdJASRa0e/Nw=' 
WHERE 
  key_id = 'e1194f96d9b891b3d98b97df237ea5877b94f22e7487da0919b99299749a7fb8' 
  AND (
    token = 'Vmxzcjg9DQpfOdJ3FFZVm30Xl92d0A3CdJASRa0e/Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )