UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4+tX/1ShkyL67yEGq4aXp4Lwh1aCp5R6WFAAOZPla8=' 
WHERE 
  key_id = 'ff47ed1079d07d3e65cf46ee26222a15bd30a7495774661ae5ed4293bfb8d4cc' 
  AND (
    token = 'M4+tX/1ShkyL67yEGq4aXp4Lwh1aCp5R6WFAAOZPla8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )