UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86LOEQj0v9DmwrToQP3hS6dtepPzCTdRQSbhWrm8yJU=' 
WHERE 
  key_id = '209b26a18e10f6a3f79c2dbbfb27f9e0638b089fa6156abaf081b30b0ce0ebc5' 
  AND (
    token = '86LOEQj0v9DmwrToQP3hS6dtepPzCTdRQSbhWrm8yJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )