UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFUqWyDC70bdFC5Y0fOvS2fFV66fKtdPb9gmQ2w9wpY=' 
WHERE 
  key_id = '78b7cd4a5b91b5edff683b4fa8191678a387226d2d70d273c8ca5e177ee30e90' 
  AND (
    token = 'vFUqWyDC70bdFC5Y0fOvS2fFV66fKtdPb9gmQ2w9wpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )