UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ui75dSVIm08cTpMf8TqTp2Z4mdGZGj3PFN9VGSNlp0g=' 
WHERE 
  key_id = '89fc3ff9c50b0ca622b5d9985b7d308a5faaca4cfbcd3cda8a9df877078c4976' 
  AND (
    token = 'ui75dSVIm08cTpMf8TqTp2Z4mdGZGj3PFN9VGSNlp0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )