UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78moctvrNWRYDJ4oW67R8AGu8rM29WoGkseIRBgeFk8=' 
WHERE 
  key_id = 'eb54354389b21fc238fd4f52e44bae6dc33d27e94274f0d754bacbf85eebc045' 
  AND (
    token = '78moctvrNWRYDJ4oW67R8AGu8rM29WoGkseIRBgeFk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )