UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PF9L5hpnCYrdgSWK3pZoMVQCDtCRWaSRuAVL5+86Is=' 
WHERE 
  key_id = '26bee8d4051610a3a3fe803a9ddade98572c1b95f703af588a3bf16b6d546a1c' 
  AND (
    token = '0PF9L5hpnCYrdgSWK3pZoMVQCDtCRWaSRuAVL5+86Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )