UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hy3xlHkUp/YHVXIz2WMtfv4ZHhRes9P8bDVCZ1XvyS4=' 
WHERE 
  key_id = '40b9c22545e149384515fe28f05115148ddfa366d4f1e4652f49a8e36c23259c' 
  AND (
    token = 'hy3xlHkUp/YHVXIz2WMtfv4ZHhRes9P8bDVCZ1XvyS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )