UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHDmzUWMjI9gb9N9csWW/kQpUF7BJie+lY7lYNk6mkg=' 
WHERE 
  key_id = '9aaff4752afc03b2894be87d142f7c9c4a56e91c9043ade609ec860862a1eb02' 
  AND (
    token = 'lHDmzUWMjI9gb9N9csWW/kQpUF7BJie+lY7lYNk6mkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )