UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8AQJckh8ER8XsydTPTo6jLc19v2OasMA/bpqZ8vtUc=' 
WHERE 
  key_id = 'ea8df303a15a3a565bbe34f958fca47647038ff1d6d4bd58700ef87292060264' 
  AND (
    token = 'f8AQJckh8ER8XsydTPTo6jLc19v2OasMA/bpqZ8vtUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )