UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsQTKp7hi1gzMSOmPMV17Wfj2lujGkPzjL3JV7AIJDs=' 
WHERE 
  key_id = 'b762414ff1c8050f6b6016102dd4e9cc3ed84bcf0cb263cd040fa8d1717b39a6' 
  AND (
    token = 'WsQTKp7hi1gzMSOmPMV17Wfj2lujGkPzjL3JV7AIJDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )