UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwUxvyNasssKhF+i5gbQNuw05obqqBNu+JTClW66PDg=' 
WHERE 
  key_id = '07657807837746f2bf101c0a5299813683d079c1504617d5a3586ba4b8ba4bd8' 
  AND (
    token = 'fwUxvyNasssKhF+i5gbQNuw05obqqBNu+JTClW66PDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )