UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r11kpKvtygRcv7MdCqsbfneLiAodV9ZwtmTII0f/BA0=' 
WHERE 
  key_id = '158b19e145604227b2f4404bd96781b3ee276dfcc9472c1564fc53ea724b5037' 
  AND (
    token = 'r11kpKvtygRcv7MdCqsbfneLiAodV9ZwtmTII0f/BA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )