UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gk/9cjdxSyQdmQmMH/5FOI7tSu/UNLTT6SVR4Ug5a2o=' 
WHERE 
  key_id = '32f898566f380e470b43263b4afd157373133c4ed6ff9d02c0b7e92bdcf87d09' 
  AND (
    token = 'Gk/9cjdxSyQdmQmMH/5FOI7tSu/UNLTT6SVR4Ug5a2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )