UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1IEXRrbmmZg/j0DZEgI3XWnWtEBx/OEFoKMOOxxQ/g=' 
WHERE 
  key_id = '78334dd835965c133f2c1de638c86611431db07fa86867c1cc54ac9a56d12e04' 
  AND (
    token = 'N1IEXRrbmmZg/j0DZEgI3XWnWtEBx/OEFoKMOOxxQ/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )