UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5i++G+Oon32Mt3wTcxRTI/Ai+XNlR5BTtrSbTDWu5k=' 
WHERE 
  key_id = '1e0c82e3f1713c3ab22e97092a34daece6c18b1534d3526331261879aca954ab' 
  AND (
    token = 'G5i++G+Oon32Mt3wTcxRTI/Ai+XNlR5BTtrSbTDWu5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )