UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PzN0L57lIq3wCirBL90srQKm+xLuY2byAyOvmvrvRk=' 
WHERE 
  key_id = '86d63be18c6edaed00111c42ec36693b9ea390f3bd37497fa6b40d1b71b3dc8b' 
  AND (
    token = '7PzN0L57lIq3wCirBL90srQKm+xLuY2byAyOvmvrvRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )