UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EjC/X11Bwv0Hx27myfhKe+4yb6cxWQZdXQVjvuzCHZ8=' 
WHERE 
  key_id = '1945eb0be8445e8ea7c6bbe261f6d20d478dd70b217f89c79a8693e563e6ca19' 
  AND (
    token = 'EjC/X11Bwv0Hx27myfhKe+4yb6cxWQZdXQVjvuzCHZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )