UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etaqqK+GQTWq2lBGSuO5zpHg283j9YwHLHenN73fmcg=' 
WHERE 
  key_id = 'ff3e75bad6a957d3423b52e461748a00c4658a2b28fd5bcdc2e34c5bfbcfb6fa' 
  AND (
    token = 'etaqqK+GQTWq2lBGSuO5zpHg283j9YwHLHenN73fmcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )