UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2yXjNPKwQZTQt5+dddWdl6pOAO01DIWU7q0H+osjGI=' 
WHERE 
  key_id = '334fd2906f409680f9cbbd6f2ea990a8e0cee6d54369468a5cc60c632b64c300' 
  AND (
    token = 'A2yXjNPKwQZTQt5+dddWdl6pOAO01DIWU7q0H+osjGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034