UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZrO4gAR9YvL9b8EJSQGlQKOs3q20fLQATID/47tX3o=' 
WHERE 
  key_id = '90768823c6fd84d5b05bf263748e9cf02d642ebe8ccc27482eb2e15ba037ab22' 
  AND (
    token = 'rZrO4gAR9YvL9b8EJSQGlQKOs3q20fLQATID/47tX3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )