UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vG8DYBbX+l1lkK/5anBojhvR2yHZKJwIlXynBNyOXNI=' 
WHERE 
  key_id = '52fd5928ab8ee55c8962b9c629c2bc2abbc915bff984b34f27ca04e6133e5f6d' 
  AND (
    token = 'vG8DYBbX+l1lkK/5anBojhvR2yHZKJwIlXynBNyOXNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )