UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSuIvTqtE/velep6ROGtOlER8bwre3/tWnCZXw7gVYY=' 
WHERE 
  key_id = '6587b157d34b543277eb909489752c21cd517b40ff99a45e75a99db94d9c065b' 
  AND (
    token = 'aSuIvTqtE/velep6ROGtOlER8bwre3/tWnCZXw7gVYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )