UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMXEMG4qdQiweIzp2WSaF8uvtTx5+5+bsQuFEijdBf8=' 
WHERE 
  key_id = 'f2784547cd40349e9f85e8f0707f532fb3863bcc698eac5e62b1ada379dcf730' 
  AND (
    token = 'DMXEMG4qdQiweIzp2WSaF8uvtTx5+5+bsQuFEijdBf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )