UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/8kisvlD7JNZWaxy2gQE1XQqCNXBEYNJ34v4mSj+0w=' 
WHERE 
  key_id = 'aef83c4a0fa68c75c85d551d85ee24d6af9ca0f6e5652646f16ba3e77be6d0f4' 
  AND (
    token = '+/8kisvlD7JNZWaxy2gQE1XQqCNXBEYNJ34v4mSj+0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )