UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8PfIQZhQHu0ff+YQQF+aMFbvE4k++MCUTBpF3HgXJ0=' 
WHERE 
  key_id = 'c1e9dfaa4df0052d0601562e663b95875f169abe9c5876fdf94d86396e021e46' 
  AND (
    token = 'G8PfIQZhQHu0ff+YQQF+aMFbvE4k++MCUTBpF3HgXJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )