UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qPwMqMtBk9ixZa8EftMHrXHEzOaLNI36QojNDv7wbs=' 
WHERE 
  key_id = 'fde3fd67c2b2e62db0972d1e39c0eb99e9b76d5ce696517da3f918a190637be2' 
  AND (
    token = '8qPwMqMtBk9ixZa8EftMHrXHEzOaLNI36QojNDv7wbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )