UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W6bioO+3JXLb25bqQMA9cb+Wk5vxQhNtUx2BnDBMUY=' 
WHERE 
  key_id = '70eb4556e2c078c6affe3ab273ea940ce99beb52f009b538f7221fc4d840b666' 
  AND (
    token = '5W6bioO+3JXLb25bqQMA9cb+Wk5vxQhNtUx2BnDBMUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )