UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQxQwyY+KXy2ku/iIBDJQ8VrqEE3bWyKZYo/9SDsGIo=' 
WHERE 
  key_id = '507cd4cad86da3699fa3c595e86bd9ce6100d58a2e119b51bdc20cd83c4a809c' 
  AND (
    token = 'fQxQwyY+KXy2ku/iIBDJQ8VrqEE3bWyKZYo/9SDsGIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )