UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yR1+lw+JHsJEccUYbBAUpppXhUdIV72OoaYxOt0I4bY=' 
WHERE 
  key_id = 'f9dc9df7a44cd80116f38ccf9f7b981b6de9ba6c473ea9c5299fd94fd269c46a' 
  AND (
    token = 'yR1+lw+JHsJEccUYbBAUpppXhUdIV72OoaYxOt0I4bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )