UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lauLW1DJO/8OT3Hcn+Ia5637Jcc9ZYmAnSUMXyQHZI8=' 
WHERE 
  key_id = '54091b9232b36600f7512a25a85638482bc9ba7dc77952256a6887620c4130fc' 
  AND (
    token = 'lauLW1DJO/8OT3Hcn+Ia5637Jcc9ZYmAnSUMXyQHZI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )