UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEGZNFRgFvpXS3v5spSGrt9dP1hltckPA9+mix1lSoM=' 
WHERE 
  key_id = 'f76aa863870d72ac420a18d49e49b65bc7cbc80822a8d4f73f45ecbc357e59d5' 
  AND (
    token = 'pEGZNFRgFvpXS3v5spSGrt9dP1hltckPA9+mix1lSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )