UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDBuwhBBUmODBdXfHb+SfQxI9jVa+I2yaKYeF2inyzg=' 
WHERE 
  key_id = '78987c081459e5911da89a2103d7593d6353b9dfcb84835ac35cac210a69868d' 
  AND (
    token = 'QDBuwhBBUmODBdXfHb+SfQxI9jVa+I2yaKYeF2inyzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021