UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HMlpXtqy/glfR2yleEN0q+ROzEzi8aytYq+PPK8zmU=' 
WHERE 
  key_id = '5ac8d14df0c60eb8b17c09933195a593afc8d75181a4914967a8e895ab16988c' 
  AND (
    token = '9HMlpXtqy/glfR2yleEN0q+ROzEzi8aytYq+PPK8zmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )