UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qsk32xePUviLpMhnXyIri2rp5TcWnrHE54OU5irCWGg=' 
WHERE 
  key_id = '3a342df9b172a000a46e9b73d8585bf754c5df99f2ed8ed28f73c89fca4bf25f' 
  AND (
    token = 'Qsk32xePUviLpMhnXyIri2rp5TcWnrHE54OU5irCWGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )