UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHU6+sVQcRGzmoaqRFthsbeJ2CxGFlf4BV7uA5H68bY=' 
WHERE 
  key_id = '8f725b57aaaee477efdebe4aed5076dc5d8200cfc1ee170a6ae8536fd9d20521' 
  AND (
    token = 'dHU6+sVQcRGzmoaqRFthsbeJ2CxGFlf4BV7uA5H68bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )