UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'doVN3DHBpATBcF80H/wq8Cy9HbC3X/o6TxfN/m38Rm0=' 
WHERE 
  key_id = '2375d328900c075d7ea7c23af2a965233c37408e82f128ca855a202e96a2fe18' 
  AND (
    token = 'doVN3DHBpATBcF80H/wq8Cy9HbC3X/o6TxfN/m38Rm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )