UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6B6Hq8kzVa4ZpOHic7cxG02vqzC5ee/H1nCZ81sGeg=' 
WHERE 
  key_id = 'fa7815b595fc91a5190e9961c1305e8053b7a71eeee50d137b78bc46043e0b73' 
  AND (
    token = 'o6B6Hq8kzVa4ZpOHic7cxG02vqzC5ee/H1nCZ81sGeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )