UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XC7C5yFMsxgdI9PbtQ15r5nQlyrXFq3fWv0QdZxhhE=' 
WHERE 
  key_id = 'd1108ec22584ab6a0a85a23adce5848f05a73513f9c75c0aff08b265ce7c1b9f' 
  AND (
    token = '8XC7C5yFMsxgdI9PbtQ15r5nQlyrXFq3fWv0QdZxhhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )