UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSf3iuxg3o/TQkPtN7n9XEOC/XnmJU+X3bm64SepSr4=' 
WHERE 
  key_id = '0f0d2d45218826525b4bab239f740bc612be1885f439881371a6c8da1a262a96' 
  AND (
    token = 'RSf3iuxg3o/TQkPtN7n9XEOC/XnmJU+X3bm64SepSr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )