UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbZnej33EuCGj+OHcT72+/EDd6NHnF+TU8rSmuNCbZA=' 
WHERE 
  key_id = 'e4d9d614f277e23eef2b9a59e7ee62ebf395b70f109b9d36478000ee61e448d3' 
  AND (
    token = 'GbZnej33EuCGj+OHcT72+/EDd6NHnF+TU8rSmuNCbZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )