UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVvZEvUaiTV1PazmR2SjPfHipwb7HwE7XPhrN/Dv50w=' 
WHERE 
  key_id = '8267108a52178bdf68eea4ef5e4e1d81377e0ddf4e8d7dcaf8eec9b104f731a2' 
  AND (
    token = 'qVvZEvUaiTV1PazmR2SjPfHipwb7HwE7XPhrN/Dv50w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )