UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LN2kxKfxdD33Tsf1tvKIR0I8RYBrRGophy7x9C8BwLs=' 
WHERE 
  key_id = '32f2f1f97a9f92371fd354afaad7fbda2b6d9679440998da5c8333b64ab9414c' 
  AND (
    token = 'LN2kxKfxdD33Tsf1tvKIR0I8RYBrRGophy7x9C8BwLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )