UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMOPgzWbtirXegst5wWPs+MUlGHa5wzsjKLvCbkY7RE=' 
WHERE 
  key_id = 'ee342c3504acc5f95cf5b8fe9ba9d186b17700b92d37066e62108870a79cd4bd' 
  AND (
    token = 'AMOPgzWbtirXegst5wWPs+MUlGHa5wzsjKLvCbkY7RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )