UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAXkDZXLr39nXo7KTNlizeGEFqv3GLf5cQ3BDDv8kWA=' 
WHERE 
  key_id = '143910c9480224aa5519895965b968de7c20a06dabb1359140b5e151a3028a22' 
  AND (
    token = 'LAXkDZXLr39nXo7KTNlizeGEFqv3GLf5cQ3BDDv8kWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )