UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSl3+5vxODt5wDkK+xKZ2u4bGc2v/nWR9rEVaMWSaIk=' 
WHERE 
  key_id = '025261f7194b5bce7d1328aab607ddc15891b438d5a32986b32bed5e908d31c8' 
  AND (
    token = 'QSl3+5vxODt5wDkK+xKZ2u4bGc2v/nWR9rEVaMWSaIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )