UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WGY2VOxxjWaIyc3tDv5vNXeBeEiFAHXJHXv0Mfq6Tc=' 
WHERE 
  key_id = 'a628408aee7aee198fd5d8bb682faff0036ab1589b0eef43a943d2be965bba48' 
  AND (
    token = '1WGY2VOxxjWaIyc3tDv5vNXeBeEiFAHXJHXv0Mfq6Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )