UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIhe/73AMyR/DHSrlxA3bhzvqWMMPkUG/66q++zL9mY=' 
WHERE 
  key_id = '6f18503095be9615a844dc2d55e76cbb7182fafba635a30bcc3b87f090dd47a8' 
  AND (
    token = 'gIhe/73AMyR/DHSrlxA3bhzvqWMMPkUG/66q++zL9mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )