UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qbkHcb2TnsHVTGsxjhCqkMVO4IuOjBGcyfv9K9xDx4=' 
WHERE 
  key_id = '235bbf2121c68c6ebe7f863f808a38302f6ed64848b82646db8bdab5d25cb008' 
  AND (
    token = '1qbkHcb2TnsHVTGsxjhCqkMVO4IuOjBGcyfv9K9xDx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )