UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'viVud29ajI5dXoThOHlA2v5/ZM1C6DqwtCVCcG475C4=' 
WHERE 
  key_id = '8ea2bf41b44dea6af556e2f59ab40a0b7f36cf9156fce221e74d882902dfe35a' 
  AND (
    token = 'viVud29ajI5dXoThOHlA2v5/ZM1C6DqwtCVCcG475C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )