UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eM7xfI2BzntNOmaufiyYWiyBLp0nNW5iNnUKSrsohOE=' 
WHERE 
  key_id = '230b95ba2d5c18e61c5f4f09d5c1405477ee347c48987dae715caeb882c69dcb' 
  AND (
    token = 'eM7xfI2BzntNOmaufiyYWiyBLp0nNW5iNnUKSrsohOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )