UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiSQW2PuvpdmCNNm+VkhNhOEWMZphxTmFtwOU0Xic2k=' 
WHERE 
  key_id = '4b19a31562b1636ccf2e45a4cce121b23c8220f1916e0f300c5a12cd47341a0d' 
  AND (
    token = 'GiSQW2PuvpdmCNNm+VkhNhOEWMZphxTmFtwOU0Xic2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )