UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkhjaltZuiuEe5glAAXHe0yUnMdRW28gvdnQX70INdE=' 
WHERE 
  key_id = 'd0a01d5a7c1bc9ebc724fc95a8fdb603bd589fd4af8a5ec01ae04c2928ca5dc1' 
  AND (
    token = 'KkhjaltZuiuEe5glAAXHe0yUnMdRW28gvdnQX70INdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )