UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DID37Sx02UDltYJBugFuE6SdgB8gGKurCH5xeI9j/6I=' 
WHERE 
  key_id = '1c465190e59f9c1a778b258846c2f263c1b8047e435bf43c6868def6785acb73' 
  AND (
    token = 'DID37Sx02UDltYJBugFuE6SdgB8gGKurCH5xeI9j/6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )