UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqrwDQAt2tbSzPMAsYVCJMfClh9hxZaAIwJkJ1idzMs=' 
WHERE 
  key_id = 'b40b025bf967e1f2584b0abd27c4f8166e2f5071ba418dfba0adcd22279606db' 
  AND (
    token = 'yqrwDQAt2tbSzPMAsYVCJMfClh9hxZaAIwJkJ1idzMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )