UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20rRmyYeuqev4GIZJKx7P+GYH88B3X+52qWGxfhYkLM=' 
WHERE 
  key_id = '60fe1862dc12a4c709c7a7f2677beb34d397738bac268e426bd8815c83f0b15b' 
  AND (
    token = '20rRmyYeuqev4GIZJKx7P+GYH88B3X+52qWGxfhYkLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )