UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1G8NyKvWQEOFnTXv7REcQPj5BB/LHTQSpC9GZZS6UNA=' 
WHERE 
  key_id = '4b617c4b0063623483d8e04ea27c2c29862fbb068f671e88261d2462ff1f95bc' 
  AND (
    token = '1G8NyKvWQEOFnTXv7REcQPj5BB/LHTQSpC9GZZS6UNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )