UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsGzjAe9UhPHlpTKEvSqilzdl8ZGJaz+PH9JLvV+Pvo=' 
WHERE 
  key_id = '252fffae487539b909862495b7b1647ce7ae53c161abbb4368311b5d352f96e0' 
  AND (
    token = 'bsGzjAe9UhPHlpTKEvSqilzdl8ZGJaz+PH9JLvV+Pvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )