UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJsGmBTD9/etqag99I+ebq8Hpq4w3fNANKs5SOkf3GM=' 
WHERE 
  key_id = 'eaf4802c1c02538859fcf4914ff2483adc4b54b5a14c6c13860379b4dd48fd0c' 
  AND (
    token = 'OJsGmBTD9/etqag99I+ebq8Hpq4w3fNANKs5SOkf3GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )