UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGP3ToPxeogmw/0AQYhO8y+cOUx2cHImzSEYtRhdAAI=' 
WHERE 
  key_id = 'd468100b60a7df01d1c88a8a1c538857642bb0f3810c169a500be8c39c341c10' 
  AND (
    token = 'nGP3ToPxeogmw/0AQYhO8y+cOUx2cHImzSEYtRhdAAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )