UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XnPh1tsrF7ZlgrN/i4AtLsPwm7vM962KTw9T/wBRTng=' 
WHERE 
  key_id = '15591cc1888af8345d156e015af12931e5c615acf75f752ebf34e2154c47acca' 
  AND (
    token = 'XnPh1tsrF7ZlgrN/i4AtLsPwm7vM962KTw9T/wBRTng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )