UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rnpdZbIKBbDEpTeRRSZcJ+V7o8CaGO4Tz4bB8YGAIMI=' 
WHERE 
  key_id = 'bd71b4321731d47325dbf1da700108558d06c0ab8e38f82e96349035b8cee7bf' 
  AND (
    token = 'rnpdZbIKBbDEpTeRRSZcJ+V7o8CaGO4Tz4bB8YGAIMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )