UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ypm5qM2rNlx5LnG4Ip4CdKi7qc9RC9ra9edCqzRMG9s=' 
WHERE 
  key_id = '835f3c16a9ab2e348499f7bc6bcb3fe3cd1485203af94d87459b7ffda78c23ab' 
  AND (
    token = 'Ypm5qM2rNlx5LnG4Ip4CdKi7qc9RC9ra9edCqzRMG9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )