UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGnvDjwmT7BU3z+9sCBCdVa+pEkpdLvC+MNB1FUNb3Y=' 
WHERE 
  key_id = 'd466b6890470319514f4291f478303927521417ee385518af941a8233d901119' 
  AND (
    token = 'EGnvDjwmT7BU3z+9sCBCdVa+pEkpdLvC+MNB1FUNb3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00048