UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irLS1XvdIEUFd4pwuwodhbTVn4Ca1ZurZ4wEJ2OQnRM=' 
WHERE 
  key_id = '2da3661379fa9857f6f96ce59154a5c52b2b5925964c07bea87534b9ee2f7776' 
  AND (
    token = 'irLS1XvdIEUFd4pwuwodhbTVn4Ca1ZurZ4wEJ2OQnRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )