UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8gw3wXXtjPG5dIYDv3zExVtQo/usWRi7LpM1S4O12w=' 
WHERE 
  key_id = '54c9c01567aacbbf29bd3a276e501350a1dd1bad3f3dc32765dcc27918416bb0' 
  AND (
    token = 'S8gw3wXXtjPG5dIYDv3zExVtQo/usWRi7LpM1S4O12w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )