UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAN2dvzNFLLpLbqAEKn2jSeioebNvTb1xZU+5zbgHpg=' 
WHERE 
  key_id = '5dc4d36bbde79a583ed9833a2348f6c721e61c7a7166a27b90fa529ccaf085d7' 
  AND (
    token = 'OAN2dvzNFLLpLbqAEKn2jSeioebNvTb1xZU+5zbgHpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032