UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEKsKnbnyTDb8Mq8vDGotxLBN6r2fEfFW4xf18+H+c0=' 
WHERE 
  key_id = '0d6d04ee616a69b55422dbc9e9dde41d79a37938295772316ec1495e96e6cb9e' 
  AND (
    token = 'pEKsKnbnyTDb8Mq8vDGotxLBN6r2fEfFW4xf18+H+c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )