UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIVDb8OlVwUyzzqCwmHpg4P7bPpnHGzyVvMGamk5VTQ=' 
WHERE 
  key_id = 'fca5b8a732f29002ab92ef93b45f906dbaf9423c1eb25a7876ace0a3dcc60184' 
  AND (
    token = 'MIVDb8OlVwUyzzqCwmHpg4P7bPpnHGzyVvMGamk5VTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )