UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSxEnlZNXHiEfc6otkZ2E5cIQQ6SE7s+IrUBKcpXk/s=' 
WHERE 
  key_id = '6131ed51dc56c9aa42d925c7fbaaf3c907ec225cf28bd85ac077bba325291b4a' 
  AND (
    token = 'uSxEnlZNXHiEfc6otkZ2E5cIQQ6SE7s+IrUBKcpXk/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )