UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asijl9fd1SyJlwCyIRimtkX1gXi8B7k3IAIW55b7fQo=' 
WHERE 
  key_id = '30eb8cf6a6bb0dee9e0b8d7aa581151564b48506c4aa41d563a23c3e9d0eb6a1' 
  AND (
    token = 'asijl9fd1SyJlwCyIRimtkX1gXi8B7k3IAIW55b7fQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )