UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMmJQT3k1fF18ox/WMRbM69iNqkfJW3zuf9eOqmfLdk=' 
WHERE 
  key_id = '01c0f55609c158bcfed405e433a1c8d676a49a679999584df8122f494dd0c57b' 
  AND (
    token = 'mMmJQT3k1fF18ox/WMRbM69iNqkfJW3zuf9eOqmfLdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )