UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdLuYFL8SGbs8cXYo8JQnLZU2JwYv3NJDsXJZ99RLVY=' 
WHERE 
  key_id = 'e9c1bea5c2e5bccf1f755a518ba599c2eed10fc56383fe950ec4ab9e1f68f564' 
  AND (
    token = 'RdLuYFL8SGbs8cXYo8JQnLZU2JwYv3NJDsXJZ99RLVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )