UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oX2xR6hlbMYVK6sWk5gH4AK0NFuPKU9+h1lzOoyWyFo=' 
WHERE 
  key_id = 'f4f55481fcc18bb4196405cf86add58fcba284bc9ccb86666a55863d799ec35a' 
  AND (
    token = 'oX2xR6hlbMYVK6sWk5gH4AK0NFuPKU9+h1lzOoyWyFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )