UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nc78IFFkipgHAgAppxpuJjmoQoIqtBx+37h8RO9haok=' 
WHERE 
  key_id = '307f0af14b31c4cd6748926e91a5e46e223fb9b9db581733329af66810e5098c' 
  AND (
    token = 'Nc78IFFkipgHAgAppxpuJjmoQoIqtBx+37h8RO9haok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )