UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Py3jFehOYBg8B6RG++1fwH6A4ci4iVocwZQ1Cn8yEEw=' 
WHERE 
  key_id = '9484212f5b634251f11a33312db32b72b931f06335028189c6e5a7a257cc0a5d' 
  AND (
    token = 'Py3jFehOYBg8B6RG++1fwH6A4ci4iVocwZQ1Cn8yEEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )