UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gv6dWFbZWmlj/OxVDpJmLfktB5wlZ0BlLs5HWsmoFAA=' 
WHERE 
  key_id = '9170f56a5847c0422c791e6327bd317e5b266e91117350bbb7ad1b7ad11a9b84' 
  AND (
    token = 'Gv6dWFbZWmlj/OxVDpJmLfktB5wlZ0BlLs5HWsmoFAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )