UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQrHXHVTDiaS+WWXvN5/mb2eu8y5lHn0SxUOJVXqo+k=' 
WHERE 
  key_id = '14246717ed860431d694bc70efceb43bc10a0e7573908e3d7b07d9668dbb3d41' 
  AND (
    token = 'AQrHXHVTDiaS+WWXvN5/mb2eu8y5lHn0SxUOJVXqo+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )