UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGeAqFzXG2Hnrcv+uaII9EQa20j8CUN6LUYLw1jegCM=' 
WHERE 
  key_id = '1c15441b33b8bc8c73053d3b8aedde9feadab6265f5bbc3bd696fb8f72cf9a24' 
  AND (
    token = 'lGeAqFzXG2Hnrcv+uaII9EQa20j8CUN6LUYLw1jegCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )