UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaYnYw/c7BObpNHd///ttMSQDPPuOJoe7WNixqCZyVw=' 
WHERE 
  key_id = '8577386ff268fb22d687b84ddac74d826ceb63448c0c3f35df685b294df1ec9b' 
  AND (
    token = 'aaYnYw/c7BObpNHd///ttMSQDPPuOJoe7WNixqCZyVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )