UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mEYl1TfTJ3OMcWiOkQ8diKE2MApH5+qNW6ATWj1rF0=' 
WHERE 
  key_id = '7269370d914070d3a5b996fa696a4889f6404f735583a77510b393bcd5af06ec' 
  AND (
    token = '8mEYl1TfTJ3OMcWiOkQ8diKE2MApH5+qNW6ATWj1rF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )