UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'df2nzuI3hI//uoyFJ5FM6cL5Z1ig8fQSH98kcaBGhHc=' 
WHERE 
  key_id = 'a89e90320997c6dac0045f0208a8a1d375aa7580562e1c7de79b7ccb47f93771' 
  AND (
    token = 'df2nzuI3hI//uoyFJ5FM6cL5Z1ig8fQSH98kcaBGhHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )