UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FsElHBl+uh7uChjk8DcG4bFXV4ryggwZS27aLSL1EU=' 
WHERE 
  key_id = 'cf772919d5c6d3f0b462c4f046514995cc24eb99849349668d2181751f3fa78b' 
  AND (
    token = '7FsElHBl+uh7uChjk8DcG4bFXV4ryggwZS27aLSL1EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )