UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5qI5dn02924kaYOmCYjv1ip09PaPfFfBu3IxiG/40Q=' 
WHERE 
  key_id = 'f53c5cf128758c31820c76fab923b5a97347382cc31b1d612b582f7527c786e4' 
  AND (
    token = 'j5qI5dn02924kaYOmCYjv1ip09PaPfFfBu3IxiG/40Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )