UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQtKSQgjWM1tmGMIhBblXyHO1QetKoSHFyuamW3V9BY=' 
WHERE 
  key_id = '56e591bf36bfe10112e43234c9649c2da838cd48000e4275ec6ba685d531c5e4' 
  AND (
    token = 'bQtKSQgjWM1tmGMIhBblXyHO1QetKoSHFyuamW3V9BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )