UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZMoN/50Y1d3CW8f5yV2ofIuZz+SunYf3kDvemEYHw4=' 
WHERE 
  key_id = '8408c97c6cc062233b09f7fe7584c146d1c76ec67611a7ff2a817c1097f37713' 
  AND (
    token = 'bZMoN/50Y1d3CW8f5yV2ofIuZz+SunYf3kDvemEYHw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )