UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTbEs89CQuH1vjKvhcM14YhIBOVL6fH0eEP7hpy+z5c=' 
WHERE 
  key_id = '8f719db1ec1300ddd9a867383ed2a1c1eca956ac3548279d768e45ca0c2c99be' 
  AND (
    token = 'WTbEs89CQuH1vjKvhcM14YhIBOVL6fH0eEP7hpy+z5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )