UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSdFgKYKf+QIAL7fOaDp1csx0qvUNA4bVCkUaIh6+w8=' 
WHERE 
  key_id = '5f14cde40f992eb27568b4e5abdda9add1b2d7260abebc4fe90900aa0cc5b91f' 
  AND (
    token = 'sSdFgKYKf+QIAL7fOaDp1csx0qvUNA4bVCkUaIh6+w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )