UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nCMJOsV+lrcWPKAs7A91VoerowjmXmrBMukFcr4g/k=' 
WHERE 
  key_id = '607e96307f7e0d2f66f9e4b38f5586bfd3d6e36e0678a4c1d856a4eaf783cae7' 
  AND (
    token = '+nCMJOsV+lrcWPKAs7A91VoerowjmXmrBMukFcr4g/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )