UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGap1uplj7CSue91SuI9xOePQM2hwPnw218TLYHGLQU=' 
WHERE 
  key_id = '76feeac3702a74041f7fb73892e4e3e343db31fc4af4175abc929be7788a7eef' 
  AND (
    token = 'vGap1uplj7CSue91SuI9xOePQM2hwPnw218TLYHGLQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )