UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8PA9uCBPM23C0KwXZUMxyRn1/gTxHSLkipjCfAdTTk=' 
WHERE 
  key_id = 'fc86472233fc96b77ea33fbe4f5a170742244db9237f3ab9bd0f5460976e8f8e' 
  AND (
    token = 'q8PA9uCBPM23C0KwXZUMxyRn1/gTxHSLkipjCfAdTTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )