UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjh/FB41txx5ULXvXRKCvwj46BejFMpNdQw9OHWEc20=' 
WHERE 
  key_id = '61f9a3777cdadbe664c6bd79aa2fcedd6764c7a3a724eea6746fd8daea4022ba' 
  AND (
    token = 'vjh/FB41txx5ULXvXRKCvwj46BejFMpNdQw9OHWEc20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )