UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVKgprcu+/jozA9OkFUr+sWJ3JkkKBz6fjK8TP11Vks=' 
WHERE 
  key_id = '211745361222774e169e0677a837fba9a479799d9e3413332dc031e4bfb8cfa3' 
  AND (
    token = 'pVKgprcu+/jozA9OkFUr+sWJ3JkkKBz6fjK8TP11Vks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )