UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39oS7Gr2IkbX9heTiIigivphbTWblxiynp5TipN/SW4=' 
WHERE 
  key_id = '109c80e76ddea5ea5f744eac3b2fa7163dd37b00bbae733b89982ca4ba543ffa' 
  AND (
    token = '39oS7Gr2IkbX9heTiIigivphbTWblxiynp5TipN/SW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )