UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynBurGZwCc8/xJw3Sghw9ekcmyS25P273R4w8Fv/3r8=' 
WHERE 
  key_id = '9bbb7300be37aa40398909b6f8e20ce8364bc5a45348b98b2ac6b342664ad98e' 
  AND (
    token = 'ynBurGZwCc8/xJw3Sghw9ekcmyS25P273R4w8Fv/3r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )