UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVpvuT6MTUmIpX3LVLSKlT99SsrO3V1J5RDgxrCFJZo=' 
WHERE 
  key_id = 'cff2c47d6bf6e4397dc15040c7e4662fe5239e4dd1a13c42d3dbd795e4fcf128' 
  AND (
    token = 'rVpvuT6MTUmIpX3LVLSKlT99SsrO3V1J5RDgxrCFJZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )