UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDa7gT/YLlhg3tax+bk7XQ0yRFjHGwrLKw+LUNAoBlI=' 
WHERE 
  key_id = 'e9d9028180f0738c67343961cf63b202c892a21373362b417a7a8274769bd743' 
  AND (
    token = 'mDa7gT/YLlhg3tax+bk7XQ0yRFjHGwrLKw+LUNAoBlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )