UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EMZjPEQlRGWRk96DicEFrnOTwwStVf/HCEJ9s3WRtk=' 
WHERE 
  key_id = 'e307617b3737a78f2594eaf9e23c04ea4fbf603f0e44c7164c27a167e2b25451' 
  AND (
    token = '4EMZjPEQlRGWRk96DicEFrnOTwwStVf/HCEJ9s3WRtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )