UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKPe5lbI2rMc9+ka5MDFzPXeJlBB4SF9FQY+9OaAg+k=' 
WHERE 
  key_id = 'ad5184ee2f83146b4ea34844be09498221d907cba1e8032f5a0634344923ee8e' 
  AND (
    token = 'jKPe5lbI2rMc9+ka5MDFzPXeJlBB4SF9FQY+9OaAg+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )