UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7OchWGBDv7+ZMgjbfGwI9gDmsCEdPsrFmF3OGWx/+8=' 
WHERE 
  key_id = '870d30f6600112c589ca78d9ff36c3c4d21d9b758500c52ee0a520e24c80eca4' 
  AND (
    token = 'T7OchWGBDv7+ZMgjbfGwI9gDmsCEdPsrFmF3OGWx/+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )