UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jDidV+ROSihPldzr6OOFeB1KIqBbKINrGuklsB7t2w=' 
WHERE 
  key_id = '24f4e360e0041d266e8b090c9373d092a3b3948820242e8a9928e2006cd82575' 
  AND (
    token = '7jDidV+ROSihPldzr6OOFeB1KIqBbKINrGuklsB7t2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )