UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVGqKb8B8eqjfntCI5C6o4D1ejf2PPCY92oSgAS3eng=' 
WHERE 
  key_id = '0c95b9fc94d7ca942517fdf0e607d4f5d7c8b58d5653272a8aa088886b18e5e6' 
  AND (
    token = 'rVGqKb8B8eqjfntCI5C6o4D1ejf2PPCY92oSgAS3eng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )