UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4Q0NcMoYR3uOituugngMviEO7EJe91zsubbKR53d8M=' 
WHERE 
  key_id = 'd87f343bb5cec842da2f414bda6dd142335f07b561150fb72f55416f351a7c79' 
  AND (
    token = 'I4Q0NcMoYR3uOituugngMviEO7EJe91zsubbKR53d8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )