UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/b8g+X+EVzcOTvTFa3Cr8thFa35A/KOSJkjTFSn+1x0=' 
WHERE 
  key_id = '4817e70dbc20521e2c91cba896683b6962bc80dd522f0cf3020556eed9dfe73b' 
  AND (
    token = '/b8g+X+EVzcOTvTFa3Cr8thFa35A/KOSJkjTFSn+1x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )