UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86x0Qv1K0cc3aaJDNv0/WWhV5S84OOENYJVd7wz6zIU=' 
WHERE 
  key_id = 'fd9f7f89a2bbe65e84f85f03cee720e9af57620c3e16d74349695d70cef8735a' 
  AND (
    token = '86x0Qv1K0cc3aaJDNv0/WWhV5S84OOENYJVd7wz6zIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )