UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UxyeAIZY+E54WfHc6N/aeHjb6yyTGPIV0QAlsySuzo=' 
WHERE 
  key_id = '49a1ae93f2a1ccec95993387f66c3b719e3c181ac9938b295ab71c8297af9d1c' 
  AND (
    token = '3UxyeAIZY+E54WfHc6N/aeHjb6yyTGPIV0QAlsySuzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )