UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gRzbD7Uycz4JuA1k5OLhdshQfpKjj7JXJksMEI1po4=' 
WHERE 
  key_id = '0b9b93486b2cb2265847ddcb64fe7a37f546cc6ecb4ebf1d4da9257e66d45874' 
  AND (
    token = '3gRzbD7Uycz4JuA1k5OLhdshQfpKjj7JXJksMEI1po4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )