UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dg3GCkqtFhz3z2Re+6jax8TgTvzZytEdMJ1Qhho/rno=' 
WHERE 
  key_id = 'a6f71c15ca5828ad41d4eb340c85fba3c51fa8ccf5a5e9eb11f01d26756aeff7' 
  AND (
    token = 'Dg3GCkqtFhz3z2Re+6jax8TgTvzZytEdMJ1Qhho/rno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )