UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPy9HVVeC1eXZXoBEY/xKyG+KtnNEDkgtNcAzVbbFRQ=' 
WHERE 
  key_id = '0bfc02713f88699bd2885c5d742495415d215af9acfd37ef50b205d10d94f433' 
  AND (
    token = 'QPy9HVVeC1eXZXoBEY/xKyG+KtnNEDkgtNcAzVbbFRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )