UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yx4AIBTKACYLr1XNZ1zPAq8AokR2hrbwYFV7P3HyzuQ=' 
WHERE 
  key_id = '9cee2f31e2ad562ecda124f0c697805d3231b1e0e98479fca8daebbaa08f0892' 
  AND (
    token = 'Yx4AIBTKACYLr1XNZ1zPAq8AokR2hrbwYFV7P3HyzuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )