UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfX53WQJPvNsBM9eJO3ncKLxKAvPRHbeuv3QexlGa7I=' 
WHERE 
  key_id = 'def24d0c814b5f469f7e181e27019fa4a2608373ef5da1f2ee795ac5ce2085e0' 
  AND (
    token = 'BfX53WQJPvNsBM9eJO3ncKLxKAvPRHbeuv3QexlGa7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )