UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXAT0XpCteAymx1fVZx44KHOFIeuYeN4MGh9N6WV1mw=' 
WHERE 
  key_id = 'fd19c50bfedbfad5df5b7e41c796c77c8b5637ca9a9bd5819a2ba1dedd721de1' 
  AND (
    token = 'YXAT0XpCteAymx1fVZx44KHOFIeuYeN4MGh9N6WV1mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00333