UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MptSwWgNetaHlOWq6MVt7upzRkudLzWX7kJFvXQZ+ts=' 
WHERE 
  key_id = 'ca1fe6d20ea799e9eff1c8cc5691db312c7671c58dacb382ffebdce2ce8a88b2' 
  AND (
    token = 'MptSwWgNetaHlOWq6MVt7upzRkudLzWX7kJFvXQZ+ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )