UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRChY/vOQIhGRIQMdZUKqvzfIVpsxRatNG0kvdz5bIE=' 
WHERE 
  key_id = 'ca1a8feae68923fab784b72f3d1382d6895f19d3c4a26efc08f232dbd7ea6314' 
  AND (
    token = 'fRChY/vOQIhGRIQMdZUKqvzfIVpsxRatNG0kvdz5bIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )