UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddwOlqg12zSpP3yToWGezfkNsOsJXb/VOh2wxnGTGyE=' 
WHERE 
  key_id = 'd8739f49db39c11412938abfb52deaa3e7cdead8e03ebb0c3f62810e46c8b6f9' 
  AND (
    token = 'ddwOlqg12zSpP3yToWGezfkNsOsJXb/VOh2wxnGTGyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )