UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1P2zfis1WfcCFiqsVCwqfXII6/2srmcSsGtKHtZWo48=' 
WHERE 
  key_id = '12926c25ad4a70083112974fc2b96c112ded5d9bc4e9185f4712016cf2081ea4' 
  AND (
    token = '1P2zfis1WfcCFiqsVCwqfXII6/2srmcSsGtKHtZWo48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )