UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBoGKlEZ9diX3H7qoPzgDWIfxhvUXgWiOVLGIAhXCH4=' 
WHERE 
  key_id = 'ac012577f9e78545999751d6bf3a1a7f808263e67ee77fdef49460098b28334f' 
  AND (
    token = 'PBoGKlEZ9diX3H7qoPzgDWIfxhvUXgWiOVLGIAhXCH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )