UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9AQ54n4wLd4yAjxHh+bgARinj4VqkUKeb+L3JCYqFg=' 
WHERE 
  key_id = '085bad92a1505dd2a8e2e1d2c2a109cf971b873b4bde47823eaf0c479f8ab5b8' 
  AND (
    token = 'q9AQ54n4wLd4yAjxHh+bgARinj4VqkUKeb+L3JCYqFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )