UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/q14CkjpLDjWUY1T8kOGKId3i9rApoAwlX3wxAWoqPU=' 
WHERE 
  key_id = '9b6679d992d2b3796d04026f0e3b4c513c32b58e2e0868afbcac6b28627854fc' 
  AND (
    token = '/q14CkjpLDjWUY1T8kOGKId3i9rApoAwlX3wxAWoqPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )