UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jixI14O4Dv81QrdpU5pIwFLIBGTtWVCRNIAnjxcdjk0=' 
WHERE 
  key_id = '8163c8b605506529c49fbb5c83ea36d0c4df3ae2c215137b34f367ab171b79c7' 
  AND (
    token = 'jixI14O4Dv81QrdpU5pIwFLIBGTtWVCRNIAnjxcdjk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )