UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l18pvo81RIUaQpNIEZ6sniCRxR3asv71NUHKgtXgLg=' 
WHERE 
  key_id = 'd1c935c4f1dfa16ec33b15f137fb5be31982fada7f9b7fb893c393c1a12fbd55' 
  AND (
    token = '+l18pvo81RIUaQpNIEZ6sniCRxR3asv71NUHKgtXgLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )