UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFQEMJN8v8yQP24vFUxGzZaAKcZ3tFTPF/VIXmiQpjI=' 
WHERE 
  key_id = '708479e21ae1e3eee5d60c7800bfca99c2ca18e34932e393910919c808cd6d02' 
  AND (
    token = 'RFQEMJN8v8yQP24vFUxGzZaAKcZ3tFTPF/VIXmiQpjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )