UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74lpAVCeYSbvbpzQfB2ZYChhP3F9w15QJSBRbXdDo4w=' 
WHERE 
  key_id = '36970edfa33b987675774800cf263b86cd5ff3f3bf67473430ca3ba5655153f6' 
  AND (
    token = '74lpAVCeYSbvbpzQfB2ZYChhP3F9w15QJSBRbXdDo4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )