UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZG5sfa74M6hlKYtoX8LkI9MhFl4MmaoBS5gFIwm2n2k=' 
WHERE 
  key_id = 'a5bcae58a84ac587c71601957f02b27226584c4b835bbbba4e16dd0260675ffc' 
  AND (
    token = 'ZG5sfa74M6hlKYtoX8LkI9MhFl4MmaoBS5gFIwm2n2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )