UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeTuS9PTGgs1jADUKNYHMNYSvrWl12Rj/LX/B+vRDus=' 
WHERE 
  key_id = '5bc0e85d2ef3257a6254877bfd156c8c2667d67e1970c4c697a2a24adbaae970' 
  AND (
    token = 'XeTuS9PTGgs1jADUKNYHMNYSvrWl12Rj/LX/B+vRDus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )