UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2fMnlw86mUMbgde17MwMNm6XivGhz5hwZalVZ+o2kY=' 
WHERE 
  key_id = '7a0157e3691cab5f17f91a7f6536e3cc1d86743e988bf99b531fb9d19f957c94' 
  AND (
    token = 'w2fMnlw86mUMbgde17MwMNm6XivGhz5hwZalVZ+o2kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )