UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+a3VaXTzPzWMzNaLHGz3ZNHuniMH2BzRGcfNparRto=' 
WHERE 
  key_id = '55ef33cae7a708bcd15536dec5af46ea692d6e8f0540d94c82b2a101064ebdb5' 
  AND (
    token = 'V+a3VaXTzPzWMzNaLHGz3ZNHuniMH2BzRGcfNparRto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )