UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TuwZ+9wP2cN2tRzlF6Hds0lPSk0DpTaCUus6354q+44=' 
WHERE 
  key_id = 'dcacc6fe27fa46cdf0bb22327d830c705314ecf1b0e371dab89adb4dd70fa483' 
  AND (
    token = 'TuwZ+9wP2cN2tRzlF6Hds0lPSk0DpTaCUus6354q+44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )