UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dbdhp0rx+Jgdh32s+hM2hx7dMfMg2oi1sTv8zZm84U=' 
WHERE 
  key_id = 'c9d5c6f66f38ebab1fe489c3f88581318ee0e5e6d1d38b81941f1d267b52d17f' 
  AND (
    token = '8dbdhp0rx+Jgdh32s+hM2hx7dMfMg2oi1sTv8zZm84U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )