UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdbDodkRatY/kClkWgxfxEPTdyHK8hhZPVH6WgX8J20=' 
WHERE 
  key_id = '309fa772314403c0929bf07a88dc4d664452fd100d8a794cddd920b1d8e5fc8e' 
  AND (
    token = 'CdbDodkRatY/kClkWgxfxEPTdyHK8hhZPVH6WgX8J20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )