UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40KnoZ0Aq8uw3iA8oshnKFu3c0Kjr7SLEmRB6Td8V9s=' 
WHERE 
  key_id = 'c7a76fad31b0adf2023e9f54b1cd9165d0e10d30cd06818c56552fe39c1afb4b' 
  AND (
    token = '40KnoZ0Aq8uw3iA8oshnKFu3c0Kjr7SLEmRB6Td8V9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )