UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QM3Dm09nMrgFqY+MAkoHvHEo8B4gHwFjXvZgDGG3oio=' 
WHERE 
  key_id = '23f54f8adcb31b6ab248fcba245c690b8632067a1747ac7998f1d4cdcb7e4ea1' 
  AND (
    token = 'QM3Dm09nMrgFqY+MAkoHvHEo8B4gHwFjXvZgDGG3oio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )