UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zs6TyWZjRnGtN+QnEcZCuuhhKfzxeJDnA4L5Y28crb8=' 
WHERE 
  key_id = '1526fdba1f9189eb3b392efbfd1afb3e617d9b04f29534d608856f43dd445217' 
  AND (
    token = 'Zs6TyWZjRnGtN+QnEcZCuuhhKfzxeJDnA4L5Y28crb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )