UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78/XdxvKirv/ntKlu4xNDkET5kUehSsedQYVFoWTF4U=' 
WHERE 
  key_id = '247bc5a6a7629f38a8da837a0bcfd2fc265fab4d8f01d5b5614e9194b6e89a94' 
  AND (
    token = '78/XdxvKirv/ntKlu4xNDkET5kUehSsedQYVFoWTF4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )