UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYhoHHgthLkMr4ABh9WCu/di1YXM3fEI12xjhIZ0obw=' 
WHERE 
  key_id = 'ff52308290070256143e86281a294677b7871486d05bf4e86f8069270e526889' 
  AND (
    token = 'tYhoHHgthLkMr4ABh9WCu/di1YXM3fEI12xjhIZ0obw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )