UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZvDFal1/eYCkxM6GlUTNk3G1LaHoEEjTVwVi7Oakcw=' 
WHERE 
  key_id = '2b2b030c90cd5d85bb00eeba6da74c070337421d34dcbca8504762035f447c7b' 
  AND (
    token = 'iZvDFal1/eYCkxM6GlUTNk3G1LaHoEEjTVwVi7Oakcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )