UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+x1kiy7uLA8+Tu7TdqItt2bZqDeOcs7TTuqleQOXfiM=' 
WHERE 
  key_id = 'ce77fcec5be6b170e0cb0760213ba3128ec531b343b645c3439e0f7ebf1a2a93' 
  AND (
    token = '+x1kiy7uLA8+Tu7TdqItt2bZqDeOcs7TTuqleQOXfiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )