UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGrQ2bjXunvU+X6J3M2VHZQv0N1tEab4ViRn3QikvQg=' 
WHERE 
  key_id = '5d8e79780e71b06ff0d0e75ba951c1abb38f38728978318fa85aec25bd3cc306' 
  AND (
    token = 'RGrQ2bjXunvU+X6J3M2VHZQv0N1tEab4ViRn3QikvQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )