UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9KbTX+uviSVc80qJSSp9z9R36qoJKFyXUfkciQl9gY=' 
WHERE 
  key_id = '3f9284e7e2873a69fdcdc20a1f749ea3349b1fc64a0dbca9f56eb12616a15146' 
  AND (
    token = 'L9KbTX+uviSVc80qJSSp9z9R36qoJKFyXUfkciQl9gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )