UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EGieQyz4+fEmp96bSdLk2i89wp8X0ACxhacf3CfabE=' 
WHERE 
  key_id = 'e9a87e9733b3c359a42cebd6e81d3749f30287f98004b9eaac91fa53ab76dae4' 
  AND (
    token = '9EGieQyz4+fEmp96bSdLk2i89wp8X0ACxhacf3CfabE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )