UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0BWjy/Mnp6O4hGBDxC6WnsuD3SfpdAv22VGNEW+ZT0=' 
WHERE 
  key_id = '4a3db60f14f9d1029c7e4ab4ffc12782b71584b6ff0f7ae5e7465cfcd92b9f4a' 
  AND (
    token = 'S0BWjy/Mnp6O4hGBDxC6WnsuD3SfpdAv22VGNEW+ZT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )