UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Smw5F9N7rkWsMOb7qavKoJKnYjAmqQ9+n/C+T+n1tJ4=' 
WHERE 
  key_id = 'a16185e091122cb1eb91c332d9502e94ae851b21ac61624e9e30bf969e6addce' 
  AND (
    token = 'Smw5F9N7rkWsMOb7qavKoJKnYjAmqQ9+n/C+T+n1tJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )