UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2X3HDGs1Znmf40jd89y1wkWVEI89BtRWbhiIQx6S9W4=' 
WHERE 
  key_id = '8e39ce23fb0c378f5a58e78cbf49b28e73c30f65be3f52f43d70c2ce8233ab6b' 
  AND (
    token = '2X3HDGs1Znmf40jd89y1wkWVEI89BtRWbhiIQx6S9W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )