UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RROZqOVuGu1vGt8j9Wt+JiWs7qi+UQ6cDg0cEWVMj+U=' 
WHERE 
  key_id = 'dfb70faf0b709d61337af41e29b13529fa6ff0ff28861efc6fff6f332bd01ea8' 
  AND (
    token = 'RROZqOVuGu1vGt8j9Wt+JiWs7qi+UQ6cDg0cEWVMj+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )