UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Jy+HfdjTMJ6zDwAUZTgw2E0OlUQ6RFH3GU/cnqqydc=' 
WHERE 
  key_id = 'a667049777284de208ea0ee4ee61b4fc921b0406805825141f5f19d4209b97b3' 
  AND (
    token = '8Jy+HfdjTMJ6zDwAUZTgw2E0OlUQ6RFH3GU/cnqqydc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )